Tag: New Britain

No. 955,556 – Plane (Edmund A. Schade) (1910)

[paiddownloads id=”669″]955556

UNITED STATES PATENT OFFICE.

_________________

EDMUND A. SCHADE, OF NEW BRITAIN, CONNECTICUT, ASSIGNOR TO THE STANLEY RULE
& LEVEL COMPANY, OF NEW BRITAIN, CONNECTICUT, A CORPORATION OF CONNECTICUT.

PLANE.

_________________

955,556. Specification of Letters Patent. Patented Apr. 19, 1910.
Application filed March 18, 1909. Serial No. 484,099.

_________________

To all whom it may concern:

Be it known that I, EDMUND A. SCHADE, a citizen of the United States, residing at New Britain, county of Hartford, State of Connecticut, have invented certain new and useful Improvements in Planes, of which the following is a full, clear, and exact description.

My invention relates to improvements in planes, the main object being to provide superior adjusting means.

In the accompanying drawings, Figure 1 is a longitudinal section of the body of a plane and certain parts, showing also certain other parts in side elevation, this section being taken on approximately the line W–W Fig. 2. Fig. 2 is a cross-section on the line X–X Fig. 1, looking in the direction of the arrow. Fig. 3 is a cross-section on the line Y–Y Fig. 1, looking in the direction of the arrow. Fig. 11 is a cross-section on the line Z–Z Fig. 1, looking in the direction of the arrow. Fig. 5 is a central longitudinal section of certain parts of the plane. Fig. 6 is a longitudinal section taken on the same plane as the section of Fig. 1 and showing a modiication. Figs. 7 and 8 are side elevations of companion parts. Fig. 9 is a side elevation of a modified part.

1 represents the frame of a plane provided with the usual sole and cheek pieces, and having the usual handles 2–2.

3 is a saddle mounted on the sele of the plane and preferably integral therewith. This saddle 3 furnishes a support for the frog 4, upon which is mounted the plane-iron 5, the same being secured thereto by the well known clamp 5a not necessary to describe in detail herein. The forward or cutting edge of the plane-iron 5 projects through a throat 6 in the sole of the plane. In the particular form shown, the saddle 3 is provided with a rib 7, which enters a groove in the lower end of the frog 4 and so fits the same that it operates as a guide to guarantee an accurate fore and aft movement of the frog relatively to the longitudinal axis of the plane while adjustment is being effected. The frog is suitably shaped to rest upon the saddle 3 so that it may be adjusted back and forth, thereby shifting as desired the cutting edge of the plane-iron 5 forward and back in the throat 6. The usual adjusting mechanism to vary the projection of the plane-iron may be provided, but, since the same constitutes no part of this invention, it need not be described herein.

The particular feature of invention herein disclosed relates to the adjustment of the frog, whereby the throat clearance may be varied. To accomplish the adjustment of the frog, I provide an adjusting screw 8 mounted at the rear of the saddle 3 and operating to and fro. A forked plate 9 carried by and at the rear of the frog 4 stands in an annular groove in the head of the screw 8 so that as the screw 8 is operated to and fro, it imparts a corresponding movement to the frog, provided the latter is not locked in place. To lock the latter in place, I provide a simple and effective clamping mechanism comprising (in the form shown in Figs. 1 to 4 and 6 and 7) the tubular shank 10 arranged vertically in a suitable bore in the saddle 3. As shown, two of these tubular shanks 10 are provided and each of these shanks is preferably threaded to receive a screw 10a, the shank of each screw standing in a longitudinal slot 4a in the frog 4.

11–11 are set-screws which pass into the rear of the saddle 3 so as to be easily accessible from the rear. These screws preferably have conical noses at the forward end, which pass into recesses in the side of each sleeve 10 so that when said screws 11 are advanced they will operate to force the sleeves 10 down so as to clamp the heads of the screws 10a tightly against the frog, in turn drawing the frog hard down against the saddle 3. Ordinarily, in planes of this character, it has been necessary, in order to adjust the frog, to remove the plane-iron 5. Inasmuch as the degree of throat clearance cannot be accurately and quickly determined when the plane-iron is removed, it follows that an adjusting device which is accessible and operable when the plane-iron is in place, furnishes an exceedingly valuable improvement.

By my invention all that is required is to simply loosen the screws 11–11, after which the adjusting screw 8 may be turned in a direction to advance or retract the frog to the desired extent. When the proper adjustment has been attained, the set-screws 11–11 are advanced by a screw-driver entered from the rear, until the heads of the screws 10a draw down on the frog and clamp it firmly to the saddle.

During the period of adjustment, the rib serves to guide the forward edge of the frog to and fro in exactly the proper line, thus relieving all the other parts of this burden. While of course an approximate alinement might be given by the cheek-pieces, it would require an expensive machining operation to so finish the cheek pieces and frog sides that accurate alinement, from this source, could be relied upon. By my invention the rib 7 may be cast integrally with the saddle and the groove in the lower side of the frog which rides on the rib may be quickly and easily formed so as to guarantee the maximum of perfection in adjustment at a minimum of expense and labor.

In the modification shown in Figs. 6 and 9, I provide the solid clamping stud 10b in place of the companion parts 10–10a, and in this case, instead of providing a tubular sleeve similar to 10, I provide a solid shank for the stud 10b.

I am aware that various modifications may be made, and, so long as the construction selected provides for adjustment of the frog without removing the plane-iron therefrom, I deem such modification as within the scope of the broadest of the claims herein.

What I claim is:

1. In a plane, a body portion having a sole and a throat therein, a frog support arranged at the rear of said throat and extending transversely across the sole, a frog mounted on said support, and adjustable to and fro, means for adjusting said frog comprising a screw accessible at the rear of said frog, means to secure said frog on said support comprising a clamping device projecting downwardly through the frog and into said support, a locking device comprising a screw entering said support from the rear, the forward end of said screw having a cone head, a recess in said clamping device into which said cone head may be projected, the inclined wall of said cone head engaging and forcing said clamping device in a direction to rigidly secure said frog in place.

2. In a plane, a body portion having a sole and a throat therein, a frog support arranged at the rear of said throat and extending transversely across the sole, a frog mounted on said support and adjustable to and fro, means for adjusting said frog comprising a screw accessible at the rear of said frog, means to secure said frog on said support comprising a two part clamping device projecting downwardly through the frog and into said support, a locking device comprising a screw entering said support from the rear, the forward end of said screw having a cone head, a recess in said clamping device into which said cone head may be projected, the inclined wall of said cone head engaging and forcing said clamping device in a direction to rigidly secure said frog in place, said clamping device being adjustable as to length.

EDMUND A. SCHADE.

Witnesses:
W. J. WORAM,
I. W. CHAPMAN.

No. 930,307 – Plane (Charles E. Mitchell And Edmund A. Schade) (1909)

[paiddownloads id=”664″]930307

UNITED STATES PATENT OFFICE.

_________________

CHARLES E. MITCHELL, OF NEW YORK, N. Y., AND EDMUND A. SCHADE, OF NEW BRITAIN, CONNECTICUT, ASSIGNORS TO THE STANLEY RULE & LEVEL COMPANY, OF NEW BRITAIN, CONNECTICUT, A CORPORATION OF CONNECTICUT.

PLANE.

_________________

930,307. Specification of Letters Patent. Patented Aug. 3, 1909.
Application filed May 6, 1902. Serial No. 106,200.

_________________

To all whom it may concern:

Be it known that we, CHARLES E. MICHELL and EDMUND A. SCHADE, citizens of the United States, residing at New York, N. Y., and New Britain, Connecticut, respectively, have invented certain new and useful Improvements in Planes, of which the following is a full, clear, and exact description.

Our invention relates to improvements in the construction of planes, and particularly to the parts which are adapted to carry and provide adjustment for plane irons in that class known as bench planes.

The part of the plane which immediately supports the cutting tool or plane iron is commonly termed a frog. This part is so constructed as to bear upon and be supported by the stock portion of the plane and to itself carry and provide means for adjusting the position of the iron. This frog is commonly constructed of cast iron and separate from the base or stock portion of the plane. Frogs constructed in this manner of cast metal are heavy, and having the usual characteristics of such metal, are easily broken and but poorly adapted to withstand the strains to which such a structure is subjected. The great weight is also a material element in considering the usefulness and general utility of a plane. For this reason, it is desirable that the parts shall he made as light as possible and consistent with a requisite strength. In casting such a body as this, it is not feasible to make it of such a finish as to be immediately useful in the final construction which is desired. For this reason it is necessary that it should be put through several finishing operations under machine tools in which the surfaces are given the proper angles relatively to one another and finished to present satisfactory bearing surfaces and appearance. Being of irregular and peculiar shape, there are moreover set up in a frog strains due to the unequal cooling of the metal in different parts of the frog consequent upon the casting operation. These strains are likely to and often do cause checks and irregularities in the structure to such a degree that the parts are the more easily subject to fracture when used in the ordinary course of business. Even if actual defects do not appear on the surface of the metal, there sometimes are such initial strains in the interior as to seriously impair the strength of the parts. For these reasons and in order to make the structure in a more simple and economical manner we have constructed the parts of sheet metal which may he for instance cold rolled steel. ln this way a very light, reliable and economical structure is effected which in its use is most satisfactory and durable.

ln the drawings: Figure 1 is a side elevation partly in section of a plane embodying the improvements of our invention. 2 is a perspective view from the rear of the parts which immediately support a plane iron. Fig. 3 is a rear elevation of the same with what may be termed yoke portion of Fig. 4. Fig. 4 is a perspective view from the front of this so-called yoke portion. Fig. 5 is a view partly in section of the Y-adjustment lever which is used with the part of Fig. 2. Fig. 6 is a side elevation and section of the plane iron supporting member and adjusting devices.

In Fig. I the stock or base portion of the plane is represented as shown at 1 which may have as usual a rear handle and a forward knob for convenience in handling the same. In the base of the stock portion is provided the usual throat or opening 10, and to the rear a chair or seat 13. Above the chair is supported the part 2 which may he herein termed the frog and which provides the immiediate support or bearing for a plane iron. Beneath this frog is what may be conveniently termed a yoke portion 3 which may he attached to the frog as hereinafter set forth. The plane iron 4 which rests upon the face of the frog is in the form shown provided with a plate 5 at its upper surface. These are in turn held in place by a cap iron 6 and are provided with the Y-adjustment lever 7 coacting with an adjusting nut 8. A laterally adjusting lever 9 is secured at the top of the frog.

The yoke portion 3 which is formed at the lease in a manner suitable to cooperate with the chair portion 13 of the stock 1, is provided with slots or holes 30. Through these holes pass the screws 31 which secure the yoke portion to the base and thus provide a forward and backward adjustment for the position of the frog. The front end 32 of the base portion of the yoke may be bent downward at an angle to correspond with the under surface of the face of the frog to which it may be secured, as for example by rivets. The upright portion or back of the yoke extends upward and is secured at the downwardly bent portion 36 to the frog at a point just above the opening 20 in the face of the frog. Through this opening access may be had readily to the securing screws 31 in the base.

When the plane iron and plate are adjusted in position and secured to the frog by means of the cap iron 6 and cap screw 61, the frog is subjected to stresses of considerable amounts. To provide for meeting these stresses it is desirable that the sides of the frog should be bent down and depressed to form reinforcing flanges. It will be noted that these flanges as shown are substantially triangular in form and correspond in depth from the face of the frog very closely to the diagram of changes in bending moments which would occur in a beam loaded in the center and supported at the ends, which is the case that we have herein. The cap iron 6 is provided with a cam lever 65 for effecting the requisite pressure between the cap and the plane iron or the plane iron plate for holding the parts in place.

The upper end of the bearing face of the frog is depressed in a truss-like form at 29 to provide a recess in which the lower end of the aterally adjusting lever 9 may be pivoted at 92 and operate. The end of this lever 9 may be provided as is usual in planes of this character with a disk 94 which cooperates with a slot 40 in the plane iron 4 to effect the desired lateral adjustment. The depth of the cutting edge of the instrument may be adjusted by means of what is known as a Y-adjustment 7 in which the nose 75 projects forward through an opening in the face of the frog into a hole 50 in the plate which is above the plane iron. The plane-iron and plate being secured together by the screw 45, movement up and down of the Y-adjustment will also operate the plane iron itself.

The face of the frog is provided with a perforation or recess to receive the head of the securing screw which is thus let into the platform and allows the plane iron to have a smooth and even bearing upon the face of the frog. Above this recess the metal of the frog may be cut out and bent back in the form of ears 27 which will provide bearings for the pivot of the Y-adjustment. In order that these ears may be bent back at convenient angles and with as little injury to the metal as possible, it is desirable that the sides of the recess should be cut back both above and below the ears and at the base thereof as shown particularly in Fig. 3. ln order that the Y adjustment 7 may have a secure and even bearing and also to increase the economy and efficiency of the device, we have made the Y-adjusting lever 7 of sheet metal as shown in Fig. 5, in which 70, 70 are perforations in the two opposite sides of the lever to provide for the pivot pin. It will thus be seen that the lever has two bearings and that they are spaced apart a considerable distance. The lower ends of the arms 78 coact with the adjusting nut 8 which operates on the screw 81. in this construction as shown particularly in Fig. 6 the adjusting screw 81 is conveniently seated in the back of the yoke at a point near the top thereof where the strength and rigidity of the same would be sufficient to give it a secure bearing. lt is also desirable that the face of the frog should have a reinforcing piece at the point where the cap screw 61 is attached thereto. The bent down portion 36 of the yoke provides this in a most satisfactory manner. By this structure also the cap screw tends to aid in holding the yoke and the frog more securely together. The upper portion 33 of the back of the yoke may be out away as appears most clearly in Fig. 3, and thus provide an easy and convenient access for the purpose if desired of riveting the plate 36 to the frog 2. The lower front end of the yoke acts also as a reinforcement to the lower front edge or toe of the frog in the structure herein shown, and materially adds to the strength and efficiency of the parts since the pressure of the lower end of the cap iron 6 is applied near this point. The cutting edge of the plane iron may be projected through the throat or slot 10 in the base of the stock portion just in front of the toe of the frog. The face of the frog is also reinforced as shown by the depressed portion 29 which in stamping the article forms a corrugation at that point substantially opposite the point of application of the pressure applied by the cam lever 65 at the upper end of the cap iron.

The whole structure is exceedingly light in weight and although very simple and economical in its construction is durable and efficient.

The yoke 3 forms a backing for the plane-iron and may be referred to in some of the claims by the term backing or frog backing.

What we claim is:

1. In a plane the combination of a stock-portion having a throat therein for the passage of a plane-iron, a chair at the rear of said throat, a sheet metal frog adapted to sit upon said chair, a plane-iron bearing against the face of said frog, a plate for said plane-iron, a screw for securing said plane-iron and said plate together, a perforation through the face of said frog forming a cavity to receive the head of said screw the head of said screw being accessible from the rear of said frog, the sides of said frog being depressed to form supporting flanges, substantially as described.

2. In a plane the combination of a stock-portion having a throat therein for the passage of a plane-iron, a chair at the rear of said throat, a sheet metal frog sitting upon said chair, a plane-iron bearing against the face of said frog, a plate reinforcing said plane-iron, a screw for securing said plane-iron and said plate together, a recess in the face of said frog forming a cavity to receive the head of said screw, pivot ears formed from the metal of the face of said frog and bent above said recess forming bearings for the pivot of an adjustment lever.

3. In a plane the combination of a stock-portion having a throat therein for the passage of a plane-iron, a chair at the rear of said throat, a sheet metal frog sitting upon said chair, a plane-iron bearing against the face of said frog, a plate for said plane-iron, a screw for securing said plane-iron and said plate together, a perforation through the face of said frog forniing a cavity to receive the head of said screw, pivot ears formed frori the metal of said frog and above said cavity forming bearings for the pivot of an adjustment lever, said adjustinent lever being formed of sheet metal and having bearings in the opposite sides thereof, substantially as described.

4. In a plane the combination of a stock-portion having a throat therein for the passage of a plane-iron, a raised chair at the rear of said throat, a sheet metal frog for said chair, a plane-iron bearing against the face of said frog, a plate over said plane-iron, a screw for securing said plane-iron and said plate together, a perforation through the face of said frog forming a cavity to receive the head of said screw the head of said screw being accessible from the rear of said frog, the sides of said frog being depressed and forrning triangular shaped supporting flanges for said frog resting on said chair, the forward edge of said frog projecting downward beyond the chair and resting on the sole back of the throat and forward of the chair.

5. In a plane, a stock-portion having a chair seat therein, a frog adapted to support a plane-iron and adjacent parts, the sides of said frog being depressed to form supporting and reinforcing flanges and a sheet metal yoke portion secured to said frog, and means for securing said yoke portion to said frog portion, substantially as described.

6. In a plane, the combination of a stock-portion, a frog for supporting a plane-iron, the said frog being formed of sheet metal having the opposite sides depressed to forrn supporting and reinforcing flanges, a yoke secured to said frog forming a seat for said frog, and a screw secured in said yoke portion and adapted to carry a means for adjusting the cutting depth of a plane-iron.

7. In a plane, a stock-portion having a chair therein, a sheet metal frog adapted to support a plane-iron, screws for securing said frog to said stock-portion, a perforation through the face of said frog to permit of access to the said screws, a plane-iron having a plate at the top thereof, a screw for securing said plate and said iron together, a perforation in the face of said frog to receive the head of said screw, a lever for laterally adjusting the position of said plane-iron, a depressed portion from the face of said frog to form a recess to receive said laterally adjusting lever, pivot ears struck from the metal of said frog and bent down to form bearings for an adjustment lever, the metal of the face of said frog being cut away above and below at the sides of said ears, substantially as described.

8. ln a plane, a stock-portion having a chair therein, a sheet metal frog adapted to support a plane-iron, screws for securing said frog to said stock-portion, a perforation through the face of said frog to permit of access to said screws, a plane-iron having a plate at the top thereof, a screw for securing said plate and said iron together, a perforation in the face of said frog to receive the head of said screw, a lever for laterally adjusting the position of said plane-iron, a depressed portion from the face of said frog to form a recess to receive said laterally adjusting lever, pivot ears struck from the metal of said frog and bent down to forrn bearings for an adiustrnent lever, the metal of the face of said frog being out away at the sides of said ears, and a yoke portion secured to said frog forming a reinforce therefor, and providing a bearing for a cap screw and also a bearing for an adjusting screw.

9. ln a plane, a sheet metal frog forrned with depressed side flanges, a sheet metal yoke having slots in the base thereof for adjusting-screws, said yoke being bent down at the upper portion and secured to the underside of the face of said frog, substantially as described.

10. ln a plane, a sheet metal frog formed with depressed side flanges, a sheet metal yoke having slots in the base thereof for adjusting-screws, said yoke being bent down at the upper-portion and secured to said frog, and a cut out portion in the face of said frog below the point of attachrnent of the upper end of said yoke, whereby access may be had to the slots in the base of said yoke, as and for the purpose specified.

11. In a plane, a frog formed of sheet metal having the sides depressed to form supporting flanges , a yoke formed of sheet metal and separately therefrom but united to the underside of the face thereof at the lower end and also at the upper end by a bent down portion, substantially as described.

12. ln a plane, a stock-portion, a frog for and forming a bearing for a plane-iron, means for securing said frog to said stock-portion, a plane-iron secured to the face of said frog, a plate secured to said plane-iron, a screw for fastening said plate to said iron, a recess in the face of said frog forming a cavity to receive the head of said screw, bearings formed integral with said frog and above said recess, an adjustment lever formed of sheet metal and having its nose projecting upward into a hole in said plate and having bearings in the two opposite sides thereof for a pivot therefor, and means for operating said adjusting lever, substantially as described.

13. In a plane, a stock-portion, a frog for and forming a bearing for a plane-iron, means for securing said frog to said stock-portion, a plane-iron secured to the face of said frog, a plate secured to said plane-iron, a screw for fastening said plate to said iron, a recess in the face of said frog forming a cavity to receive the head of said screw, pivot bearing ears formed integral with said frog, the face of said frog being out away at the sides near the upper and lower edges of each pivot bearing ears for the purpose specified.

14. In a plane, a stock-portion, a frog for supporting a plane-iron, a yoke portion formed of sheet metal and secured to said frog portion and having slots in the base thereof for receiving securing screws and a support in the rear thereof for carrying a Y-adjustment screw.

15. In a plane, a frog formed of sheet metal having a perforation near the top thereof to receive a screw-head, a yoke portion formed of sheet metal and at its lower forward edge parallel to the face of said frog portion, the base of said yoke portion being bent back from the face of said frog to form a bearing surface and slotted to receive securing screws, the back of said yoke portion being adapted to form a bearing for an adjustment lever screw, and means for securing the upper end of said yoke to said frog.

16. In a plane, a frog formed of sheet metal having a recess near the top thereof to receive a screw-head, a yoke portion formed of sheet metal and secured at its lower forward edge to said frog portion, the base of said yoke portion being bent back from said frog and having holes to receive securing screws, the back of said yoke portion being adapted to form a bearing for an adjustment screw, the upper end of said yoke being bent downward and forward and parallel to the face of said frog, and means for securing said bent down portion to said frog.

17. In a plane, a frog formed of sheet metal adapted to support a plane iron, a yoke portion formed of sheet metal and at its lower forward edge secured to said frog portion, the base of said yoke portion having holes to receive securing screws, the back of said yoke portion being adapted to form a bearing for an adjustment screw, the upper end of said yoke forming a supporting means for a cap screw.

18. In a plane, a frog formed of sheet metal adapted to form a bearing for a plane iron, a yoke-portion formed of sheet metal and secured at its lower edge to said frog portion, the base of said yoke portion having holes to receive securing screws, the back of said yoke portion being adapted to form a bearing for an adjustment screw, and means for securing the upper end of said yoke to said frog, the sides of said frog being depressed to form reinforcing flanges about said yoke portion.

19. In a plane, a plane stock, a chair portion therein, a frog adapted to carry a plane-iron, a sheet metal yoke secured to said frog having a base portion and being secured at its upper portion to the said frog and having a back portion extending from said upper portion to said base, said back portion being narrowed at the top adjacent said top portion to facilitate attaching the said top portion to the said frog.

20. A frog for a plane said frog being formed of wrought metal, the opposite edges being turned downwardly, a sheet metal frog-backing to the rear and underneath said frog, permanently secured to the frog, and means for removably securing the backing to the plane stock.

21. In a plane, the combination of a stock portion, a frog formed of sheet metal and adapted to support a plane iron said frog having downwardly extending flanges formed integrally with its face, a rearwardly extending sheet metal member carried by said frog and substantially parallel to the upper surface of the sole of said stock portion an upward extension therefrom secured to the back of the frog and means for securing said frog to said stock portion whereby it may be adjusted backward and forward on its seat.

22. In a plane, a plane stock, a frog formed of sheet metal and having reinforcing side flanges, a sheet metal frog-backing formed separately from said stock and said frog, means for securing said backing to said frog and means for adjustably securing said backing to said stock to permit said frog to be adjusted to and fro and a passage through the frog to afford access to the last mentioned means.

23. A frog for a plane, said frog being formed of sheet metal, downwardly extending integral side flanges and a separately formed sheet metal downwardly extending and reinforcing backing secured to the frog.

24. A frog for planes, said frog being formed of sheet metal, a separate backing attached thereto and extending downwardly and to the rear thereof, screws for securing said frog to the plane, a passage through the face of the frog to afford access to the screws, an opening in the upper part of the frog and integral lugs adjacent to said opening and a lever pivot-ed between said lugs.

25. In a plane, a stock portion, a frog therefor formed of sheet metal and having at downwardly extending backing securely fixed at the rear thereof end resting on the stock, and means for removably securing the same thereto.

26. In a plane, the combination of a stock portion, a sheet metal frog adapted to support a plane iron and a reinforcing sheet metal yoke portion secured to said frog, said yoke portion having a downwardly extending member, a forwardly extending member and a further downwardly and forwardly extending member, the letter being secured to said frog adjacent its foward lower end.

27. In plane, a stock portion, a frog carried thereby, a plane iron and cap carried by said frog, a lever for adjusting said plane iron formed of sheet metal and having side arms connected by an integral bend forming a double nose for engagement with the plane iron, and an adjusting member cooperating with said side arms for moving said lever.

Signed at New Britain, Conn., this 2d day of May 1902.

CHARLES E. MITCHELL.
EDMUND A. SCHADE.

Witnesses:
H. S. WALTER,
W. J. WORAM.

No. 930,243 – Handle Construction For Planes And Other Tools (Charles B. Stanley) (1909)

No. 930,243 – Handle Construction For Planes And Other Tools (Charles B. Stanley) (1909)

[paiddownloads id=”663″]930243

UNITED STATES PATENT OFFICE.

_________________

CHARLES B. STANLEY, OF NEW BRITAIN, CONNECTICUT, ASSIGN OR TO THE STANLEY RULE
& LEVEL COMPANY, OF NEW BRITAIN, CONNECTICUT, A CORPORATION OF CONNECTICUT.

HANDLE CONSTRUCTION FOR PLANES AND OTHER TOOLS.

_________________

930,243. Specification of Letters Patent. Patented Aug. 3, 1909.
Application filed May 8, 1909. Serial No. 494,909.

_________________

To all whom it may concern:

Be it known that I, CHARLES B. STANLEY, a citizen of the United States, residing at New Britain, county of Hartford, State of Comecticut, have invented certain new and useful Improvements in Handle Construction for Planes and other Tools, of which the following is a full, clear, and exact description.

My invention relates to a new and improved tool handle particularly adapted to planes.

The object of the invention is to provide a superior construction by which a strong and durable handle may be formed from composition which would otherwise lack sufficient strength in itself to resist hard usage. Ordinarily this material is molded from some suitalble composition, and it has been found that by reason of the fragile character of most compositions there is great loss due to breakage, not only occurring when the handles are applied to the planes, but also in after use. By my invention the strain of the holding devices is effectively resisted, the molded or pressed composition of the handle being relieved of the same.

In the accompanying drawings Figure 1 is a vertical section of a plane handle constructed to embody my invention, a portion of the same being shown in side elevation. Fig. 2 is an edge view of reinforcing means detached from the handle. Fig. 3 illustrates the same part and the reverse side from that shown in Fig. 1. Fig. 4 is a section on line x–x of Fig. 3, looking down. Fig. 5 is a view of the under side of the same part.

In the drawings, 1 represents the grip portion of the handle, which may be of conventional form, said grip portion being made of a suitable composition material molded or pressed to the desired configuration. Arranged within the handle is a reinforcement of iron, or other suitable material, capable of withstanding severe strains and hard usage. This reinforcement is preferably of skeleton form and is so arranged as to furnish a backbone for the handle at all vulnerable points, and at the same time is available to receive the screw fastenings (not shown), by which said handles are secured to the plane bodies. This reinforcement comprises the base plate 2, preferably provided with the feet 3–3a, the ends of which feet are coincident with the bottom surface of the finished handle so as to act as a support. The plate 2 has an upwardly extending fin 4, which extends through the grip portion 1 of the handle and well toward the upper end thereof, as best seen in Fig. 1.

5 is an upper bearing for one of the fastening screws (not shown). 6 is a lower bearing for the same screw. The upper bearing 5 is coincident with the upper end of the grip portion of the handle, so that the strain of the screw head when in place will be taken directly by the bearing 5, then by the web 4, then by plate 2, and finally by the bearing 6 and foot 3. 7 is another bearing for another fastening screw, the upper end of this bearing being exposed at the upper surface of a forwardly extending portion 1b at the base of the grip 1. This bearing 7 likewise takes the strain of the head of the second screw, which passes therethrough when the handle is applied.

The web 4, in order to insure lightness may be out away, as at 8–8a, the cut-away portion so being between the bearings 5–6. The two sides of the web adjacent the cut-away portion 8a may have offset connections 9–9 to properly tie together the two parts of the web, said connections being offset to afford clearance passage for the screw. These openings 8–8a permit the composition material to become more rigidly anchored to the reinforcement.

From the foregoing it will be seen that a handle thus constructed possesses very great strength and durability, and the danger of breakage is reduced to a minimum. It will be also seen that the strain of the holding screws is taken wholly by such parts and material as are best capable of withstanding the same. It will also be seen that the composition covering or envelop may be made from a material that would otherwise be unavailable because of too little initial strength, such, for example, as cork. These and other advantages will be apparent to the experienced mechanic.

What I claim is:

1. In a tool handle, a grip of composition material, an interior reinforcement having a screw passage therethrough from end to end of the grip portion of said handle, said reinforcement carrying a bearing at the upper and lower end to receive a fastening screw.

2. In a tool handle, a grip of composition material, an interior reinforcement having a screw passage therethrough from end to end of the grip portion of said handle, said reinforcement having a bearing at each end to receive a fastening screw, and having a second screw passage, and a bearing for a second fastening screw, both of said bearings relieving the composition covering of said reinforcernent from the strain of fastening screws.

3. A tool handle formed of composition material and having an inclosed metallic reinforcement, said reinforcernent having two screw passages therein and having bearings at the base of the reinforcement adjacent to said screw passages, and other bearings at the upper end of both screw passages arranged to directly receive the strain of fastening screws.

CHARLES B. STANLEY.

Witnesses:
ROBERT N. PECK,
W. J. WORAM.

No. 928,227 – Tool-Handle (Charles B. Stanley) (1909)

[paiddownloads id=”662″]928227

UNITED STATES PATENT OFFICE.

_________________

CHARLES B. STANLEY, OF NEW BRITAIN, CONNECTICUT, ASSIGNOR TO THE STANLEY RULE
& LEVEL COMPANY, OF MERIDEN, CONNECTICUT, A CORPORATION OF CONNECTICUT.

TOOL-HANDLE.

_________________

928,227. Specification of Letters Patent. Patented July 13, 1909.
Application filed February 20, 1909. Serial No. 479,081.

_________________

To all whom it may concern:

Be it known that I, CHARLES B. STANLEY, a citizen of the United States, residing at New Britain, county of Hartford, State of Connecticut, have invented certain new and useful Improvements in Tool-Handles, of which the following is a full, clear, and exact description.

My invention relates to new improvements in tool handles and is particularly useful for plane handles.

The object of the invention is to provide an improved combination of parts whereby composition and similar handles may be constructed in such a way as to effectively withstand the strain which comes upon the fastening screw at the forward portion of the handle, thereby removing the danger of breakage, which has been found to be in this class of handles, very great.

In the manufacture of what are known as imitation rubber handles, the composition material employed is of a fibrous or brittle nature, and it frequently happens, owing to the shape of the handle, that the material through which the forward screw passes is unequal to the strain and that portion of the handle becomes broken.

With my invention I propose to overcome this defect and to provide the handle at its most vulnerable point with an effective reinforcing device which can be very economically produced, and in combination with the remainder of the handle, be used to great advantage.

In the accompanying drawings, — Figure 1 is a vertical section of a handle for a plane, the reinforcement therefor being shown in side elevation. Fig. 2 is a section on the line X–X Fig. 1. Fig. 3 is a side elevation of the reinforcement, detached. Fig. 4 is a plan view thereof. Fig. 5 is a view of the under side thereof.

1 represents the body or grip portion of the composition plane handle, usually made from fibrous material of considerable brittleness, molded to the desired shape. The handle is usually screwed to the upper side of the sole of the plane (not shown) by means of suitable fastening devices passing through the apertures 2 and 3. Inasmuch as the aperture 3 is located in a comparatively thin part of the extended base 1a of the handle, the pressure employed in screwing the handle in place is frequently such as to break the handle. Then, too, the strain which comes upon the forward end of the handle, when held by the operator, is very great, owing to the weight of the plane, which is largely borne by that end. Also, the inclination of the large screw which enters the aperture 2 is such as to cause the handle to be forced backward in attaching it to the plane, thereby creating what is known as the drag of the screw. This drag of the screw causes the handle to move backward relatively to the plane sole, to which it is attached, and when the material is fibrous or brittle, causes the material to be broken adjacent to the forward screw. To overcome this defect I provide metallic means for reinforcing the lower part of the handle, taking the strain of the screws and relieving the handle from all tendency to breakage, the reinforcing means in the particular form shown herein comprising the plate 4, having the feet 5–6.

7 is a hub extending upward from the plate 4 and directly over the circular part of the foot 6. The screw hole, or passage 3, extends through the hub 7 and the foot 6. The screw passage 2, extends through the rear end of the plate 4, preferably closely adjacent to the foot 5, which, in this particular instance, is located just forward of said screw passage.

8 is a reinforcing web formed on the upper side of plate A to prevent the buckling or breaking of the base plate and to establish in general a secure and operative connection between the base plate and the remainder of the handle.

It should be understood that although the feet 5 and 6 perform a useful function, their use is preferable rather than essential, as the base plate 4 would in large measure discharge the duties required of it if the feet were removed and it rested directly upon the upper side of the sole of the plane.

It should be understood also that the shape of the reinforcing web where it extends up into the gripping portion of the handle, is not material. The height to which it extends, and the shape which it takes in the portion of the handle which is grasped by the hand, is a matter which may be greatly varied without departing from the spirit or true character of my invention.

In operation it will be seen that the strain which in use is occasioned by the screw passing through the passage 2, is taken by the portion of the metallic plate surrounding the screw, so that all danger of breaking off the handle at its base is avoided. Likewise, the strain, which, but for the metallic reinforcement, would come upon the extended front end of the handle when in use, is prevented from breaking the handle or doing damage in any way.

It will be understood that the head of the screw which extends through the passage 3, sets down upon the metallic hub 7 and that the pressure of the screw is transinitted directly downward to the base of the plane, the connection between the underside of the screw head and the sole of the plane being metallic all the way.

The strain occasioned by the drag upon the screw, inserted through the passage is taken by the metal surrounding the passage, thereby reducing all danger of breakage to a minimum.

The material of the handle being usually molded into shape permits the plate 4 and the parts connected therewith to be located within and hidden by the material of the handle, the only exposed parts being in the preferred form — the feet 5 and 6 and the upper end of the hub 7, which latter, when the screw is in place in the passage 3, is covered by the head thereof. By this means the strain of the holding screws is wholly taken up by the metallic portion of the plane handle, and the plane handle as a whole becomes as effectively provided with means for resisting tendencies to breakage as if it were not composed of a composition or other brittle material.

It should be stated that this invention is not confined to imitation rubber handles but extends to other handles produced by shaping in a mold and reinforced in the manner herein described.

It should also be understood that it is immaterial whether the reinforcing plate and its subordinate parts are composed of a single piece of cast metal or are made in separate parts and united together in any well understood mechanical manner.

What I claim is:

1. In a composition handle of the character described, a grip portion and a base portion, a plate reinforcement for said base embedded therein, said base having a screw passage extending through said plate, said reinforcement being arranged to take the strain of the screw and distribute the same along the base to relieve the material of the handle from said strain.

2. In a tool handle, a composition body molded to the form of the handle and comprising a grip portion and a base portion, a plate reinforcement for said base, said plate being embedded therein and having a foot projecting downwardly and terminating coincident with the lower bearing surface of the base portion, a screw passage adjacent to said foot, said reinforcement being arranged to take the strain of the screw to relieve the material of the handle from said strain.

3. In a composition tool handle of the character described, a base, a plate-like reinforcement embedded therein, a web reinforcement for said plate, said web being formed integrally therewith.

4. In a composition handle of the character described, a grip portion and a base portion, a metallic plate reinforcement for said base, two screw passages through said handle and plate, portions of said plate being arranged coincident with the lower surface of the base of the handle.

5. In a tool handle of the character described, a grip portion, a base extending forwardly from the lower end of said grip portion, a plate reinforcement for said base and having two screw passages, one coincident with the grip portion, and the other coincident with the forwardly extending base portion, a part of said plate being coincident with the lower surface of the base.

6. In a tool handle of the character described a grip portion, a base extending forwardly from the lower end of said grip portion, a plate reinforcement for said base and having two screw passages, one coincident with the grip portion, and the other coincident with the forwardly extending base portion, a part of said plate being coincident with the lower surface of the base, a hub on the plate surrounding the screw passage coincident with the forward rear extension of the base and arranged to directly receive the strain of the screw.

CHARLES B. STANLEY.

Witnesses:
W. J. WORAM,
H. S. WALTER.

No. 890,575 – Plane (John L. Pringle) (1908)

[paiddownloads id=”655″]890575

UNITED STATES PATENT OFFICE.

_________________

JOHN L. PRINGLE, OF NEW BRITAIN, CONNECTICUT.

PLANE.

_________________

890,575. Specification of Letters Patent. Patented Jun. 9, 1908.
Application filed November 20, 1905. Serial No. 288,128.

_________________

To all whom it may concern:

Be it known that I, JOHN L. PRINGLE, a subject of the King of Great Britain, and residing at New Britain, in the county of Hartford and State of Connecticut, have invented a new and Improved Plane, of which the following is a specification.

My improvement relates to the class of hand tools used for working upon the surface of boards and the like for smoothing or for grooving, or for similar purposes, and the object of my invention is to provide a plane which shall be simple and cheap in construction, few as to the number of parts, and one which may be put to all of the varied uses to which this class of devices are subjected.

One form of device in the use of which the desired object may be attained is illustrated in the accompanying drawings, in which —

Figure 1 is a perspective view illustrating the bottom and one side of a plane embodying my invention. Fig. 2 is a like view looking from the opposite side of the plane. Fig. 3 is an end view showing the bottom gage-sole used as a side gage. Fig. 4 is what may be termed an illustrative view showing the application of my improvement in cutting a tongue on the edge of a board. Fig. 5 is a like view showing the improvement adapted to the formation of a molding. Fig. 6 is a like view showing the improved tool adapted to cut a groove in the edge of a board. Fig. 7 is a like view showing the improved tool as applied to cutting a concaved surface. Fig. 8 is a view illustrating a modified form of the adjustable gage-sole.

In the accompanying drawings the letter a denotes the body or stock of tlie plane, b a knob or handheld at the forward end, and c a handle located at or near the rear end and on the upper surface of the body part in the usual manner. The body part may be constructed of wood or of any other desired material common to tools of this class. The body part is also provided with a depthwise opening d in which the blade or bit e is located. All of these parts may be of any ordinary and well-known construction.

In carrying out my invention I provide a vertically adjustable secondary sole 1 secured preferably to the side part of the body of the plane, and a laterally adjustable gage-sole 2 which is located underneath the body. The sole 1 includes a plate extendin lengthwise of the body part of the plane, this plate being of proper width and thickness for the purposes in hand, and as shown herein, and as ears 4–5 projecting from the upper edge thereof. These ears are provided with slots 6 through which adjusting studs or screws 7 extend for the purpose of holding the plate in any position of vertical adjustment. An opening 8 is also formed through the ear 5 through which cutting tools or blades of various form may project.

The gage-sole 2 has slots 9 extending laterally thereof formed therein, and studs or screws 10 projecting through these slots into the body of the plane serve as a means of securing the shoe in any position of lateral adjustment. The heads of the screws 10 are located well within the slots, the latter being shouldered to receive the head of the screw. These slots 9 are located at equal distances from the ends of the sole so that the latter may be reversed end for end for certain purposes to be hereinafter described.

It will be seen from the above description and the accompanying illustration that by removing the soles 1 and 2 the plane may be used for all the purposes of a smoothing plane or other surfaces. By placing the secondary sole 1 in position and providing the proper cutting blade the plane may serve the purpose of a plow. By placing the gage-sole 2 and adjusting it in proper position laterally on the bottom of the body part with a proper shaped blade in position, the plane may be used to out moldings of different form. By properly adjusting the soles 1 and 2 with respect to each other and using a blade of proper form articles may be formed of curved shape or round.

The gage-sole 2 is provided on one edge with a recess 14 the walls of which are located preferably at right-angles to each other. When this groove is employed what may be termed the horizontally arranged wall 15 will serve as the bottom proper or sole of the plane, in connection, of course, with the secondary sole 1, and the side or vertically arranged wall 16 will form a gage.

The gage-sole 2 is provided with blade recesses 17 and 18. These recesses are formed to receive one side of the blade of a bit when the tool is used for certain purposes. As shown in Fig. 2, the recess 17 covers one side of the cutting edge of a comparatively wide bit, so that the pidane with such bit may be used as a fillister plane.

By adjusting the gage-sole 2 vertically and laterally, as shown in Fig. 5 of the drawings, and also by adjusting the second ary sole 1 it will be seen that the plane is readily adapted for cutting various forms of moldings, the blade 18 being, of course, properly adjusted.

By adjusting the parts as shown in Fig. 4 the device is adapted for cutting a tongue on the edge of a board, the bit 19 having one of the prongs lying within the opening 8 in the vertical guide, and the other prong extending through the shoulder 15, the edges of these being shown projecting as at 20 in Fig. 4. By reversing the gage-sole 2 and moving it to the position shown in Fig. 6 the device may be used for cutting a groove on the edge of a board, the same knife as shown in Fig. 4 being employed, and that point located within the opening in the secondary sole 1 cutting the groove and the other point being located within the recess 18 in the sole 2, as shown in dotted outline in Fig. 6.

If a circular or curved recess is to be reduced then a blade 21, as shown in Fig. 7 of the drawings, may be used, having its cutting edge of proper form, the extreme curved edge of the blade being located just in advance of the sole 1, and the sole 2 being emlployed as a guide.

In order to adapt the sole 2 for vertical adjustment adjusting supports are mounted on the arms 11, these consisting of a sleeve 22 having set screws 23 with wings 24 bearing adjusting screws 25 which engage threaded sockets in the surface of the gage-sole 2. When the gage-sole 2 is used with the recess 14 facing the secondary sole 1, as shown in Figs. 1, 2, 4, and 5 of the drawings, the screws 10 may be turned out of the stock a or may be removed entirely. It is also obvious that when the gage-sole 2 is used as shown in Figs. 1 and 2, the adjusting screws 25 are not absolutely essential, a though they form a means of support for the projecting edge of the sole.

While the secondary sole 1 has been shown herein as adjustable it is obvious that advantageous results would follow its use in a plane in which it was rigidly secured to the stock without any means of adjustment, but by providing the adjustment I secure all of the advantages present in the late as used in either of the ways mentioned.

In the form of adjustable sole shown in Figs. 1 and 2 the gage-sole is reversed end for end when it is desired to employ the sole as a gage. In Fig. 8 I have adapted this form of the invention so that the sole need not be so reversed when it is to be employed as a gage. In this form of the invention I construct the gage-sole in two parts, a main section 26 and an adjustable section 27. The main section is rovided with a groove 29, and the adjustable section with a shouldered groove 30, a screw 28 to take the place of the screws 10 hereinbefore described for holding the parts in engagement and for holding the sole as a whole in place on the sole or bottom of the plane. It will be seen from this construction that with the parts adjusted as shown in Fig. 8 the device is applicable for the same use as shown in Figs. 1 and 2. By loosening the screw and moving the adjustable section 27 so that the edges are flush, then the sole is adapted for a gage, as illustrated in Fig. 3. It will be noted that the parts 1 and 2 act as soles for the plane, that is, they support the plane in a direction depthwise thereof, the secondary sole 1 supporting the plane when grooves, tongues and the like are being cut, and the gage-sole in connection with the secondary sole supporting the plane as when moldings, and rabbets are cut. It will be noted that when either of the soles 1 and 2 are employed the sole proper of the plane is not in use, the latter mainly being employed when the plane is used as an ordinary surface plane.

I claim:

1. A stock having a bit opening and adapted for use as a surface plane, a secondary sole secured to the side surface of said stock and adjustable depthwise to project below the main sole thereof, and a gage-sole underlying said main sole and adjustable laterally thereof, both of said secondary and gage-soles having openings for the bit and adapted to cooperate therewith in the cutting operation.

2. A stock having a bit opening and adapted for use as a surface plane, a secondary sole secured to the side surface of said stock and adjustable depthwise to project below the sole thereof, a age-sole underlying the main sole and lateragy adjustable thereof, and means for securing the latter sole directly to the under surface of the stock, both of said secondary and gage-soles having openings for a bit to cooperate therewith in the cutting operation.

3. A stock having a bit opening adapted for use as a surface plane, a secondar sole secured to the side surface of the stock and adjustable depthwise to project below the main sole thereof, a reversible gage-sole underlying the said main sole, means for securing said sole in position, both of said secondary and gage-soles having bit openings to cooperate with the bit in the cutting operation.

4. A stock having a bit opening and adapted for use as a surface plane, a secondary sole secured to the side surface of the stock and adjustable depthwise to project below the main sole thereof, a reversible gage-sole underderlying said main sole and adjustable laterally thereof, means for securing said gage-sole directly to the bottom of the stock, both of said secondary and gage-soles having openings for a bit to cooperate therewith in the cutting operation.

5. A stock having a bit opening and adapted for use as a surface plane, a secondary sole secured to the side surface of the stock and adjustable depthwise thereof to project below its main sole, a gage-sole underlying the stock and adjustable vertically and laterally thereof, and means for adjustably securing said gage-sole directly to the under surface of the stock, both of said secondary and main soles having bit openings to cooperate therewith in the cutting operation.

6. A stock having a bit opening, and adapted for use as a surface plane, a secondary sole secured to the side surface thereof and adjustable depthwise to project below its main sole, a gage-sole underlying the stock and vertically and laterally adjustable thereof, means for adjustably securing said sole directly to the under surface of the stock and including slots for the reception of screws and recesses for the reception of the heads thereof, screws for securing said soles, each of said secondary and main soles having openings for a bit to cooperate therewith in the cutting operation.

7. A stock having a bit opening and adapted for use as a surface plane, a secondary sole secured directly to the side surface and adjustable deipthvvise to project below the main sole thereo, a reversible gage-sole underlying the stock and adjustable vertically and laterally thereof, and means for securing said sole directly to the main sole of the stock, both of said secondary and main soles having openings for the bit to cooperate therewith in the cutting operation.

8. A stock having a bit opening and adapted for use as a surface plane, a secondary sole secured to the side surface of the stock and adjustable depthwise to project below the main sole thereof, a gage-sole underlying the stock and reversible thereon and vertically and laterally adjustable thereof , slots in said sole for the reception of screws and recesses for the heads thereof, and screws for securing said sole directly to said main sole, both of said secondary and main soles having openings for a bit to cooperate therewith in the cutting operation.

JOHN L. PRINGLE.

Witnesses:
ARTHUR B. JENKINS,
LENA E. BERKOVITCH.

No. 842,275 – Scraper (Justus A. Traut) (1907)

[paiddownloads id=”638″]842275

UNITED STATES PATENT OFFICE.

_________________

JUSTUS A. TRAUT, OF NEW BRITAIN, CONNECTICUT, ASSIGNOR TO STANLEY RULE & LEVEL COMPANY,
OF NEW BRITAIN, CONNECTICUT, A CORPORATION OF CONNECTICUT.

SCRAPER.

_________________

842,275. Specification of Letters Patent. Patented Jan. 29, 1907.
Application filed March 8, 1906. Serial No. 304,937.

_________________

To all whom it may concern:

Be it known that I, JUSTUS A. TRAUT, a citizen of the United States, residing at New Britain, Hartford county, Connecticut, have invented certain new and useful Improvements in Scrapers, of which the following is a full, clear, and exact description.

My invention relates to improvements in scrapers.

The object is to facilitate adjustment of the parts and improve the construction so that it may be adapted to use under many different circumstances. I have sought to construct the parts so that they may be manufactured readily and assembled or taken apart without difficulty.

The preferred form of the invention is shown in the accompanying single sheet of drawings, in which —

Figure 1 is a side view of the scraper embodying the improvements of my invention. Fig. 2 is a front view of the same. Fig. 3 is a rear view of the scraper with the handle shown in section. Fig. 4 is a rear view of the back member of the head. Fig. 5 is a side view of the same. Fig. 6 is a plar view of a fragment of the handle.

The handle is preferably formed in two portions — a grip member 1 and a body member 2.

The head of the scraper carries the blade 3 and is preferably provided with an auxiliary grip or handle 4.

5 and 6 are the front and rear members, respectively, of the head, between which the blade is clamped.

7 is a screw located between the upper and lower ends of the plates 5 6. This screw passes freely through plate 5 and takes into plate 6, so as to produce, in effect, a hinged joint which may be adjusted to and fro to vary the widths of the space between plates 5 6.

8 8 are screws arranged at opposite edges of the plate 6 and screw-threaded therein. The ends of these screws project into cavities in the opposite face of the member 5, but are not screw-threaded therein. The function of these screws is to preserve the alinement of plates 5 6 and to act as spacers to guarantee the substantial parallehsm of said plate, whereby the ready substitution of blades 3 is permitted. The screws 8 8 also perform a stop function, the upper edge of the blade 3 taking a bearing against said screws so that blade will be projected uniformly from the clamping-jaws. These “stop-screws” 8 8, as we shall term them, may be shifted up or down on plate 6, there being a series of screw-holes a ong opposite edges thereof to permit this shifting of the screws to be made. By this means when blade 3 wears down or if a short blade is to be substituted the screws 8 8 may be moved to any one of the holes 8’, 82, or 83, so as to adapt the holder to the particular blade to be used.

9 is a main adjusting-screw having a stop-head whereby it may be easily operated. When approximate adjustment of the plates 5 6 has been secured by the adjustment of screws 7 and 8 and the blade inserted, the user may set up on screw 9 in such a manner as to powerfu ly clamp the blade 3. The rear of the back member 6 of the head is provided with a pair of lugs 10 10, to which the handle is pivoted.

11 is a curved arm extending from the rear of the back member and provided with a curved slot. This arm is preferably formed pf a separate piece of metal and riveted to the lug 12.

13 is a screw preferably provided with an enlarged head for engagement by the thumb and finger and by means of whic the handle is clamped to the arm 11. By this means the angle which the blade makes relative to the handle may be readily varied to suit the conditions under which the scraper is to be used. The parts, however, when clamped together are rigid, so that there is practically no vibration possible when the tool is in use.

What I claim is —

A scraper comprising a head portion formed of two parts, means for adjustably connecting the same at an intermediate point, said connection permitting said parts to swing, jaws formed by the edges of said parts at one slde of said connection, a clamp-screw at the opposite side of said connection, said clampmg-screw passing through one part and bearing against the other, and adjustable stop-screws at the opposite slde edges of said parts, and a handle hinged to one of said parts and means for adjusting the angle of said handle relatively thereto.

JUSTUS A. TRAUT.

Witnesses:
W. J. WORAM,
H. S. WALTER.

No. 837,978 – Scraping-Tool (Justus A. Traut) (1906)

[paiddownloads id=”636″]837978

UNITED STATES PATENT OFFICE.

_________________

JUSTUS A. TRAUT, OF NEW BRITAIN, CONNECTICUT, ASSIGNOR TO STANLEY RULE &
LEVEL COMPANY, OF NEW BRITAIN, CONNECTICUT, A CORPORATION OF CONNECTICUT.

SCRAPING-TOOL.

_________________

837,978. Specification of Letters Patent. Patented Dec. 11, 1906.
Application filed May 26, 1906. Serial No. 318,811.

_________________

To all whom it may concern:

Be it known that I, JUSTUS A. TRAUT, a citizen of the United States, residing at New Britain, Hartford county, Connecticut, have invented certain new and useful Improvements in Scraping-Tools, of which the following is a full, cllear, and exact description.

My invention relates to improvements in woodworking-tools; and it consists in an improved scraper, the construction of which is such that it may be used, if desired, with an ordinary plane, merely substituting the same for the usual plane-iron. In this connection the device is capable of all of the adjustments to which the usual plane-iron is adapted and may be employed with an unusual degree of success.

In the accompanying drawings, Figure 1 is a longitudinal section of an ordinary plane-body fitted with my improved scraper. Fig. 2 is a perspective view of the scraper and scraper frame or carrier. Fig. 3 is a plan view of the same. Fig. 4. is a detail view of a clamping member.

I will first describe the scraper and scraper-carrier.

A is the scraper-blade, having the usual sharpened edge.

B B’ are two arms of the frame or scraper-carrier arranged to carry the blade A. As shown, these arms B B’ are arranged in the form of a wedge or a V — that is, the outer bearing-surfaces of the same form a V. The plane-iron A is clamped against the outer bearing-surface of the arm B by means of any suitabie clamping device — for example, the member C, carrying the clamping-screw C’. The arm B’ is so constructed and arranged that it may be readily applied to the plane-iron support or “frog” of a plane, the connection being preferably such that the various adjusting devices commonly found on planes will be available for the purpose of adjusting the position of the cutting edge of the scraper-blade in the throat of the plane. In the drawings, Fig. 1, I have shown the scraper-frame as it would appear in place on an ordinary plane. In this view, D indicates the main body of the plane. E E’ are the handles. F is the usual frog on the plane-iron support. G is the usual clamping- plate cooperating with the screw-post J. H I are adjusting-levers such as commonly employed in planes and by which the plane-iron may be given any desired adjustment. These levers need not be explained in detail, since their operation is well understood.

On referring to Fig. 1 it will be seen that the scraper-frame is clamped to the frog precisely as the ordinary plane-iron is clamped thereon, and the edge of the scraper-blade A will project through the throat or passage in the sole of the plane in the same manner as will the edge of the plane-iron, excepting that it will stand at a substantially different angle. The arm B of the scraper-frame is cut back or recessed transversely near its lower end, as indicated at K, to give a clearance back of the cutting edge of the scraper-blade. This is done to permit the cutting edge of the scraper to yield slightly and is productive of the most effective results in operation. While the scraper-frame is primarily adapted for use in connection with the plane, nevertheless the frame or carrier will itself afford a convenient grip when the scraper is used independently of a plane-body. The angle of the bearing-surfaces of the arms B B’ (indicated in the drawings) is that best adapted for the most successful results when the scraper is to be used in connection with the plane; but this angle, of course, may be varied to some extent at will. In the arm B’ of the scraper-frame a central longitudinal passage B2 adords clearance for the post J.

L is the usual cam by which the clamping-plate G may be set down hard, so as to hold the scraper-frame firmly on its seat.

What I claim is —

1. As an article of manufacture, a scraper attachment for a plane, comprising a body having two arms inclined relatively to each other, a scraper-blade, means for adjustably securing the scraper-blade to one of said arms, the other arm having a longitudinal recess and a transverse recess above said longitudinal recess, said recesses being adapted to accommodate mechanism of a plane for effecting lateral and vertical adjustment respectively.

2. As an article of manufacture, a scraper attachment for a plane comprising, a body having two arms arranged at an angle relatively to each other and furnishing two bearing-surfaces, one for contact with the plane-support, the other for the reception of a scraper-blade, a scraper-blade, means for adjustably securing the same to the said bearing-face, said bearing-face at and near the meeting angle of the two arms being recessed to afford clearance for the blade adjacent to its cutting edge.

JUSTUS A. TRAUT.

Witnesses:
H. S. WALTER,
L. E. CLEMONS.

No. 830,541 – Bench-Plane (Justus A. Traut) (1906)

[paiddownloads id=”635″]830541

UNITED STATES PATENT OFFICE.

_________________

JUSTUS A. TRAUT, OF NEW BRITAIN, CONNECTICUT, ASSIGNOR TO STANLEY RULE &
LEVEL COMPANY, OF NEW BRITAIN, CONNECTICUT, A CORPORATION OF CONNECTICUT.

BENCH-PLANE.

_________________

830,541. Specification of Letters Patent. Patented Sept. 11, 1906.
Application filed May 26, 1906. Serial No. 318,812.

_________________

To all whom it may concern:

Be it known that I, JUSTUS A. TRAUT, a citizen of the United States, residing at New Britain, county of Hartford, Connecticut, have invented certain new and useful Improvements in Planes, of which the following is a full, clear, and exact description.

My invention relates to improvements in tools, and particularly planes for carpenters’ and joiners’ use.

The object of the invention is to provide a stop or gage for limiting the cutting depth and steadying the plane when in operation.

Various gages and stops have previously been employed in tools of this character, but for some classes of work they fail to give proper support to the plane when in operation.

The preferred form of the invention is illustrated in the accompanying three sheets of drawings.

Figure 1 is an end view of a plane embodying the improvements of my invention. Fig. 2 is a detail perspective view of a part of the gage. Fig. 3 is a side view of a plane with gage attached. Fig. 4 is a bottom plan view.

1 is the main body or handle member.

2 is the plane-iron having a suitably-formed cutting edge in accordance with the cross-section of the product desired. This iron is clamped in place by a suitable mechanism, such as 3, and may be adjusted by a suitable mechanism, such as 4.

5 and 6 are cross-rods clamped to the body in a suitable manner.

7 is an auxiliary clamping and supporting member for the plane-iron, which is clamped on the rods 5 and 6 by suitable mechanism.

8 is a fence customarily employed with planes of this character for guiding it laterally in operation. The main and auxiliary portions of the plane are provided with guide-flanges 9 and 10. A plane-iron of any width may be employed with this tool, the body and auxiliary members being adjusted laterally with respect to one another.

11 is the gage or stop the use of which my invention particularly contemplates. This stop has laterally-extending arms 12 and 13, which project through openings, such as 14 and 15, in the guide-flanges 9 and 10.

16 is a screw-threaded post having a foot 17, to which the gage 11 is secured by means of screws 18 and 19.

The post and gage may be vertically adjusted by the screw 20 and clamped in position by the screw 21. When the gage is being vertically adjusted, it is guided and prevented from rotating on its post by reason of its construction and coaction with the guide-flanges 9 and 10. By reason of the bearing-surfaces provided by the arms 12 and 13 in front and in rear ofthe cutting-iron and the lateral extensions outside of each guide-flange the tool is prevented from tilting forward and back or sidewise when in operation.

The gage may be adjusted to suit the depth of cut desired and may be readily removed upon releasing the screws 18 and 19, in which event the foot 17 acts as a gage, which maybe adjusted for work requiring the gage only on one side. The arms 12 and 13 being formed in one piece with the main body 11 of the gage, the entire bearing area remains in a single plane and is consequently adjusted vertically with uniformity in front and in rear of the plane-iron. This is an advantage which would not be present were the two arms 12 and 13 carried by separate adjusting-posts.

What I claim is —

1. In a plane, a body, auxiliary members having depending guide-flanges with passages in said flanges, and a gage extending laterally through said passages.

2. In a plane, a body and auxiliary members laterally adjustable with relation to one another and adapted to support a plane-iron, a vertically-adjustable post, and a gage carried thereby having members extending in front and in the rear of the plane-iron position and laterally beyond the edges of the plane-iron.

3. In a plane, a body having a depending flange, a plane-iron carried by the body, an adjustable post carried by the body, and a gage carried by said post having an arm extending through the flange in front of the plane-iron.

4. In a plane, a body, an iron clamped thereto, a depending iiange from said body, an auxiliary member laterally adjust able with respect thereto, a depending guide-flange carried by said auxiliary member, and a vertically-adjustable gage in the rear of the plane-iron position extending through said flanges.

5. In a plane, main and auxiliary sections, depending flanges carried thereby, a plane-iron held between said sections, a vertically-adjustable post having a foot, and a gage removably secured to said foot and having an arm extending through said flanges.

6. In a plane, main and auxiliary sections, depending flanges carried thereby, a plane-iron held between said sections, a vertically-adjustable post having a foot, and a gage removably secured to said foot and having arms extending through said flanges in front and in the rear of the plane-iron.

7. As an article of manufacture, a plane-gage attachment comprising a body, means of attachment to a plane, and laterally-extending arms carried by the body spaced apart from each other and lying in the same plane with the body.

JUSTUS A. TRAUT.

Witnesses:
W. J. WORAM,
H. S. WALTER.

No. 787,054 – Plane (Edmund A. Schade And Albert F. Schade) (1905)

[paiddownloads id=”618″]787054

UNITED STATES PATENT OFFICE.

_________________

EDMUND A. SCHADE AND ALBERT F. SCHADE, OF NEW BRITAIN, CONNECTICUT, ASSIGNORS TO
STANLEY RULE & LEVEL COMPANY, OF NEW BRITAIN, CONNECTICUT, A CORPORATION OF CONNECTICUT.

PLANE.

_________________

SPECIFICATION forming part of Letters Patent No. 787,054, dated April 11, 1905.
Application filed October 22, 1904. Serial No. 229,520.

_________________

To all whom it may concern:

Be it known that we, EDMUND A. SCHADE and ALBERT F. SCHADE, citizens of the United States, residing at New Britain, Hartford county, Connecticut, have invented certain new and useful Improvements in Planes, of which the following is a full, clear, and exact description.

Our lnvention relates to improvements in planes.

The object of the invention is to provide a plane with an adjustable tilting handle, so that it may be grasped by the hand and operated in many positions and cases where at present a plane cannot be used except with great danger of accident to the knuckles and the back of the hand, which are liable to be bruised.

The invention is illustrated in the accompanying single sheet of drawings.

The body of the plane carries a bearing for the handle, so that the handle can be tilted to either side and secured in place or used in a vertical position, as is customary.

Figure 1 is a side elevation of a plane, showing those parts which embody the improvements of our invention in vertical section. Fig. 2 is a fragmentary detail showing the parts for securing the handle in position. Fig. 3 is a vertical cross-section showing the method of attachment. Fig. 4 is a plan view of a fragment of the body of a plane, showing the bearing for the handle.

1 indicates the body of a plane, which may be of any suitable character and constructed of any suitable material. The frame herein shown is made of cast-iron.

2 is a knob which may conveniently be provided at the front end of the plane, as is common.

3 is a handle of suitable conformation and material.

4 is a bearing for the handle, which extends lengthwise of the body for some distance. This is shown integral with the body; but it is obvious that it may be made separate and bolted or riveted or otherwise secured in place.

5 is a pin or roller which is mounted in the bearing-block 4 and adapted to rotate or oscillate from side to side through a limited extent.

6 is a rod which is screw-threaded at the lower end and takes into the pin 5.

7 is a screw-cap cooperating with the upper end of the rod 6 for securely clamping the parts together.

The parts are preferably assembled by first attaching the rod 6 to the pin 5, then slipping the handle member 3 over the rod 6, and lastly fixing the cap 7 in place. By tightening the cap the handle may be securely held in place on its seat on the bearing-block 4 in any position, as indicated, for instance, in dotted lines in Fig. 3, While this construction is exceedingly simple, it does provide a means for avoiding such accidents as in the past have been quite common when using an ordinary plane in certain positions — such as, for instance, planing deep rabbets or when operating upon jack-boards. The handle, moreover, may be secured in place in the ordinary upright position for usual work.

It is obvious that many changes may be made in the details of construction without departing from the spirit or scope of our invention.

What we claim is —

1. In a plane, the combination of a body or stock portion having a long semicylindrical bearing, a handle member having a corresponding semicylindrical bearing, a pin mounted to oscillate in the body portion and a rod passing through said handle member and secured to said pin with means to coact therewith for clamping the handle in position at different angular positions.

2. In a plane, the combination of a body or stock portion having a longitudinal bearing, a handle tiltingly seated thereon, a pin mounted in said body portion and a rod passing through said handle and screwed into said pin with means for coasting therewith and clamping said handle in position.

3. In a plane the combination of a body portion having a bearing, a handle mounted to tilt thereon, a pin rotatably mounted in said stock portion beneath said bearing, a rod passing through said handle and screw-seated in said pin and a cap coacting with said rod and said handle and accessible for clamping said handle in position.

Signed at New Britain, Connecticut, this 20th day of October, 1904.

EDMUND A. SCHADE.
ALBERT F. SCHADE.

Witnesses:
W. J. WORAM,
E. G. HOFFMAN.

No. 780,064 – Plane (Arthur J. Reynolds) (1905)

[paiddownloads id=”616″]780064

UNITED STATES PATENT OFFICE.

_________________

ARTHUR J. REYNOLDS, OF NEW BRITAIN, CONNECTICUT, ASSIGNOR TO THE STANLEY RULE & LEVEL COMPANY, OF NEW BRITAIN, CONNECTICUT, A CORPORATION OF CONNECTICUT.

PLANE.

_________________

SPECIFICATION forming part of Letters Patent No. 780,064, dated January 17, 1905.
Application filed June 10, 1904. Serial No. 211,580.

_________________

To all whom it may concern:

Be it known that I, ARTHUR J. REYNOLDS, a citizen of the United States, residing at New Britain, in the county of Hartford, State of Connecticut, have invented certain new and useful Improvements in Planes, of which the following is a full, clear, and exact description.

My invention relates to improvements in planes, and particularly to an adjusting-lever for the plane-iron.

The object of my invention is to simplify the construction of the same, lessen the cost of manufacture, and increase the general efficiency and ease of operation.

Figure 1 is a side elevation of a plane embodying the improvements of my invention. Fig. 2 is a side view, on an enlarged scale, of what may be termed the “adjusting-lever.” Fig. 3 is a top view of the same. Fig. 4 is a plan of a blank of sheet of wrought metal from which the adjusting-lever is formed.

1 indicates the body of the plane of suitable construction. The form herein is shown with a rear handle 2 and a front handle 3.

4 is a frog secured to the body portion by any suitable means.

5 is a cutting-iron of usual construction.

6 is a plate which may be used to reinforce the plane-iron and also afford a convenient means for cooperating with the adjusting mechanism.

7 is a cap-screw secured to the frog.

8 is a cap and 9 a clamping member.

All of the parts thus far described may be of any suitable construction.

The form of my invention which I have illustrated employs what is known as the “Y adjusting-lever” for varying the cutting depth of the plane-iron. This member is pivoted on pin 10, ordinarily carried by the frog 4. The adjusting-lever is formed of wrought or sheet metal blanked out in the form shown in Fig. 4 and afterward shaped up into the form shown in Figs. 1, 2, and 3. 11 indicates one of the ends of the duplex nose, which fits into a suitable recess in the plate 6, as is common. 12 indicates one end or arm of the adjusting-lever. 13 is the connecting portion in the form of a U bend between the two side arms and the duplex nose. This construction affords a broad bearing upon the pin 10 with the use of a small amount of metal, which is consequently economical and light in weight. The distance between the ends of the duplex nose affords a broad bearing for engagement with the plane-iron or plate.

14 is a post carried by the frog 4, and 15 is a sleeve which operates on the post 14 for cooperating with the arms 12 12 of the adjusting-lever. By means of this sleeve 15 the position of said lever may be varied to vary the depth of the cutting-iron as desired.

The forming of the adjusting-lever as shown affords great strength, since the U bend increases the strength at this point materially. The fiber of the metal is also so disposed at the point of contact with the plane-iron as to give a minimum amount of friction. The advantages of such a construction will be apparent to those skilled in the art.

What I claim is —

A plane-iron adjusting lever shaped to form arms at the respective ends for engaging the adjusting and the adjusted parts and an enlarged intermediate fulcrum portion comprising two side members united by a bend.

Signed at New Britain, Connecticut, this 6th day of June, 1904.

ARTHUR J. REYNOLDS.

Witnesses:
H. S. WALTER,
W. J. WORAM.

No. 778,922 – Woodworking-Tool (Justus A. Traut) (1905)

[paiddownloads id=”613″]778922

UNITED STATES PATENT OFFICE.

_________________

JUSTUS A. TRAUT, OF NEW BRITAIN, CONNECTICUT.

WOODWORKING-TOOL.

_________________

SPECIFICATION forming part of Letters Patent No. 778,922, dated January 3, 1905.
Application filed June 6, 1904. Serial No. 211,258.

_________________

To all whom it may concern:

Be it known that I, JUSTUS A. TRAUT, a citizen of the United States, residing in New Britain, in the county of Hartford and State of Connecticut, have invented certain new and useful Improvements in Woodworking-Tools, of which the following is a specification.

This invention relates to woodworking tools or implements of the general class in which cutters are adjustably fixed in place — as, for instance, in spokeshaves and analogous artices.

My present improvement relates to the construction and mounting of the cutter and of the means for attaching the cutter and adjusting the same on the tool or implement.

For the purpose of illustrating my present improvement I have shown the same applied to a spokeshave.

In the drawings accompanying and forming a part of this specification, Figure 1 is a plan view of a spokeshave provided with my present improvements. This view is taken with the cutter uppermost, this arrangement being adopted for convenience of illustration. Fig. 2 is a side elevation as seen from the right hand in Fig. 1. Fig. 3 is a cross-sectional view in line 3 3 of Fig. 1. Fig. 4 is a plan view of the cutter mounted on its carrier. Fig. 5 is a side elevation thereof as seen from the right hand, and Fig. 6 shows an alternative form of the end stops on the blade-carrier.

One of the features of the present improvements relates to the manner in which the cutter is mounted on the implement and by which the strains due to the clamping down of the retaining or binding devices are applied directly to a cutter-carrier, this being accomplished in such a manner as to leave the cutter normally free of such strain or cramping action as would tend to interfere with the proper holding of the same or would tend to spring and deflect the cutter.

My present improvements in the preferred form in which I have illustrated them in the present case are adapted for holding the cutter rigidly in place without applying pressure against the ends of the cutter, and at the same time the clamping of the cutter-carrier is effected by a direct pressure in one direction I only and is accomplished by the clamping action applied to relatively large surfaces, thus producing an efdcient holding of the parts together without producing the deiiection of the cutter or injurious strains in any part of the same. In this connection it will be remembered that the steel of which the cutter edge should be made must be of a high quality, whereas a more ductile and flexible quality of metal is desirable for use in making the carrier or any part of the implement which is subjected to intense strains or pressure. By means of the construction herein illustrated these objects are accomplished, the cutter proper (designated in a general way by 7) being made of relatively hard steel of high quality, while the carrier (designated in a general way by 8) is made of sheet steel or other suitable metal of a relatively tough and flexible character.

Another feature of the improvement relates to the manner of connecting the cutter onto its carrier by uniting the parts together by attaching devices — as, for instance, the rivets 9, located at some distance from the ends 10 of the cutter. In this way I obtain flexibility of the end portions of the carrier, allowing these to spring somewhat, and thus holding the cutter firmly in place without subjecting the cutter-blade itself to the deflecting strain. By this means a slight springing of the implement is prevented from affecting the fastening of the cutter in place, either as to the position of the cutter or the degree of security with which it is held, and by this means also I provide for using a lesser degree of precision in the making of the several parts, as well as for the complete interchangeability of the cutters with a lesser degree of precision in the manufacture of the implement, all of which results and objects are of practical importance and value in this art.

The stock of the tool is designated in a general way by 11 and comprises hand-grips 12 and a body portion 13, to which a sole-carrying member or guard-plate 15 is adjustably secured, the sole 16 whereof may be adjusted relative to the plane of the blade by means of set-screws 17, passing through elongated holes 17′ in the sole-carrying member. It will be seen that the ends 18 of the carrier project beyond the ends 10 of the blade and that they have ways 19 for suitable set-screws 20 for securing the blade to the body of the stock. Blocks 21 may be placed upon the top of the end portions of the carrier and lie between the ends of the blade and shoulders 22 of the stock to add to the finish of the instrument and to assist in the securernent of the carrier. The edge 23 of the blade may be adjusted toward and from the sole to regulate the cut by means of shifting the carrier back and forth and tightening the set-screws after it has been adjusted to the desired position.

It will be seen that the ends of the carrier project beyond the ends of the blade and that the carrier is secured to the blade inwardly of such ends whereby the strain of clamping or of working will be neutralized by the yieldability of the carrier to thereby protect and preserve the blade. The form of blade here employed is one made of a plate of metal having a cutting edge, as 23, along one of its sides, and the carrier is also in the form of a plate of metal overlaying the blade at the side or edge, as 26, opposite the cutting edge.

In using the implement the workman will from time to time grind away the edge 23 of the cutter-blade, the cutter being set forward toward the guard-plate or sole 15. The extending ends 24 of the said carrier are represented in Fig. 4 reaching forward to engage the edge or face 25 of the member 15 to limit the forward adjustment of the cutter, and it is intended that these ends when so constructed shall be ground away from time to time accordingly as the cutter-blade becomes narrower after continued use, so that said ends 24 of the carrier constitute stop devices for enabling the workman to set the cutter in the proper position. For convenience said stop ends are shown formed on the outer sides of the slots 19; but, if desired, they may be formed on the inner side of the said slot, or both sides, as indicated at 24 24′ in Fig. 6.

Having thus described my invention, I claim —

1. A cutting-tool embodying a stock, an unyielding blade, and a yieldable connection between the blade and stock andrrigidly secured to each.

2. In a woodworking-tool, the combination with a stock portion having a sole, of a resilient blade-carrier adjustably secured to the stock adjacent to the sole and intermediate the blade and stock, and a rigid blade having an edge and secured intermediate the ends of said edge to such carrier.

3. A woodworking-tool, comprising a stock portion, a rigid blade having a cutting edge, a relatively yieldable carrier rigidly secured to the blade inward of the ends of said edge and intermediate the blade and stock, and means for adjustably securing said carrier to the stock and engaging the same at points beyond the said ends of the blade edge.

4. A woodworking-tool comprising a stock portion, a rigid blade, a relatively yieldable carrier rigidly secured to the blade inward of its ends, means for adjustably securing said carrier to the stock, and stop-faces on the carrier to limit its forward adjustment.

5. A blade for a woodworking-tool, embodying a rigid plate having a cutting edge upon one side, a resilient carrier secured to the other side and projecting therebeyond and having securing means at such projecting portion.

6. A woodworking-tool having a stock, a guard carried thereby and adjustable relative to the position of the cutter, a cutter rigidly secured inwardly of its ends to a carrier; said carrier; means to secure the carrier to the stock; and stop-faces on the carrier to limit its forward adjustment.

7. In a woodworking-tool the combination with a stock, of a resilient carrier-bar clamped with one face adjacent to the stock, a rigid cutting-blade rigidly secured to the other face of said resilient bar sufficiently remote from its clamped portion to constitute the bar a resilient connection between the blade and the stock, and means to clamp said carrier-bar to the stock.

JUSTUS A. TRAUT.

Witnesses:
W. J. WORAM,
E. G. HOFFMAN.

No. 778,921 – Plane (Justus A. Traut) (1905)

[paiddownloads id=”612″]778921

UNITED STATES PATENT OFFICE.

_________________

JUSTUS A. TRAUT, OF NEW BRITAIN, CONNECTICUT, ASSIGNOR TO THE STANLEY RULE & LEVEL COMPANY, OF NEW BRITAIN, CONNECTICUT, A CORPORATION OF CONNECTICUT.

PLANE.

_________________

SPECIFICATION forming part of Letters Patent No. 778,921, dated January 3, 1905.
Application filed April 27, 1904. Serial No. 205,115.

_________________

To all whom it may concern:

Be it known that I, JUSTUS A. TRAUT, a citizen of the United States, residing at New Britain, in the county of Hartford, State of Connecticut, have invented certain new and useful Improvements in Planes, of which the following is a full, clear, and exact description.

My invention relates to improvements in planes and particularly to planes, in which cutters of various sizes and shapes may be interchangeably employed.

The object of the invention is to provide a construction in which interchanges of cutters may be effected readily and quickly and the operation of the same made reliable and efficient. I have also sought to employ as few parts as possible and to make the construction as economical as its large variety of functions make feasible.

The construction of my invention in the particular form as shown in the drawings consists of a main body portion and a relatively movable section between which the cutting-iron is secured and held in place. Adjustable and interchangeable sole portions are provided by means of which the plane may be guided and the cutting depth regulated with any form of cutting-iron. These adjustable sole portions also support and steady the plane-iron and permit the user to vary the size of the throat or opening in front of the cutting edge.

The details of construction will be more plainly seen on an inspection of the accompanying single sheet of drawings.

Figure 1 is a side elevation of a plane embodying the improvements of my invention. Fig. 2 is a front elevation of the same with the addition of adjustable auxiliary guide. Fig. 3 is a perspective view of a cutting-iron. Fig. 4 is a perspective view of the adjustable and interchangeable sole portions for employment with the plane of my invention.

1 indicates a main body or stock portion of the plane having a guide-blade 2.

3 is a handle which is conveniently provided.

4 is the plane-iron or cutter, which has its cutting edge formed to correspond with the outline of the work which it is desired to turn out.

5 is a suitable clamping-screw for securing the cutter in place.

6 is a screw for adjusting the cutting depth of the plane-iron.

7 and 8 are rods which extend from the body portion of the plane.

9 and 10 are screws for clamping in position.

11 is a sliding section which is upon the rods 7 and 8.

12 and 13 are thumb-screws for clamping the section in place at the distance desired from the main body portion.

14 and 15 are flanges to the front and rear of the throat of the plane which extend downward. The plane-iron when clamped in place is partially supported by the rear flange.

16 and 17 are portions of a sole which is provided to correspond with the shape of the cutter employed to limit the cutting depth and to guide and direct the plane in its operation. These sole portions are formed, preferably, of wood.

18 indicates two screws which take into the sole member 16 for clamping it to the forward flange 14. The flange is preferably provided with keyhole-openings, as shown, so that the sole portion may be removed without entirely removing the screws, it simply being necessary to loosen the screws, slide the sole forward, when the screws may be readily drawn through the enlarged portion. The rear flange 15 is provided with oppositely-positioned keyhole-openings, and the screws 19 coact therewith to clamp the rear sole portion 17 in position. Both of the sole portions may be adjusted front and rear, so as to vary the size of the throat in front of the cutter to bring the rear sole portion up so as to reinforce the cutter and prevent it from chattering or to remove the parts, as may be desired.

20 indicates a section of a molding being cut by a cutter, as shown in the drawings. The form of outline produced will of course depend upon the cutter employed. With my improved invention in use any form of cutter may be employed, it simply being necessary to make use of correspondingly-formed sole portions.

21 indicates a member which may be provided to slide on the rods 7 and 8 and carry an auxiliary guide 22 for fixing the distance of the cutter from the edge of a board, molding, or the like.

23 is a handle which is conveniently provided on this fence portion which serves as a rest for the left hand.

The advantages of my construction will be particularly apparent to those skilled in the manufacture of woodworking-tools and in their use. It greatly reduces the number of parts necessary for a wide variety of work and the expense of the same.

What I claim is —

1. In a plane the combination of a main body member, a member laterally adjustable relatively thereto having flanges projecting downward, said flanges having horizontal openings with enlarged ends, a cutter having an irregularly-shaped edge, a sole member for each of said flanges corresponding in shape to said cutter, and screws for removably securing said sole members to said flanges.

2. In a plane the combination of a main body member, a second member slidable laterally relatively thereto, a pair of flanges projecting downwardly from said slidable member and having an opening between the same, a sole portion carried by each of said flanges, and means for adjusting said sole portions, substantially as described.

3. In a plane, the combination of a body member, a second member laterally adjustable with relation thereto and adapted with said first member to support a plane-iron, a pair of flanges carried by said second member, one in front and the other in the rear, each of said flanges having a plurality of openings elongated liorizontally, the openings in said forward flange being enlarged on their forward ends, the openings in the rear flange being enlarged on their rear ends and a pair of removable sole portions with means coacting with said flanges and the elongated openings therein for securing said sole portions to said flanges.

Signed at New Britain, Connecticut, this 25th day of March, 1904.

JUSTUS A. TRAUT.

Witnesses:
W. J. WORAM,
ROBERT N. PECK.

No. 771,463 – Molding Or Beading Plane (Charles C. Crossley) (1904)

[paiddownloads id=”609″]771463

UNITED STATES PATENT OFFICE.

_________________

CHARLES C. CROSSLEY, OF NEW BRITAIN, CONNECTICUT.

MOLDING OR BEADING PLANE.

_________________

SPECIFICATION forming part of Letters Patent No. 771,463, dated October 4, 1904.
Application filed February 13, 1904. Serial No. 193,362. (No model.)

_________________

To all whom it may concern:

Be it known that I, CHARLES C. CROSSLEY, of New Britain, in the county of Hartford and State of Connecticut, have invented a new and useful Improvement in Molding or Beading Planes; and I do hereby declare the following, when taken in connection with the accompanying drawings and the letters of reference marked thereon, to be a full, clear, and exact description of the same, and which said drawings constitute part of this specification, and represent, in —

Figure 1, a side view of a plane containing a cutter constructed in accordance with my invention; Fig. 2, a bottom view thereof; Fig. 3, a side view of the lower end of the cutter detached; Fig. 4, a front view of the same; Fig. 5, a perspective view of the cutter looking at the rear; Fig. 6, an outline of the cutting edge; Fig. 7, a sectional view of a block showing a single cut; Fig. 8, a similar view with two cuts; Fig. 9, a similar view with three cuts; Fig. 10, a plan view of a block showing cuts made at right angles.

This invention relates to an improvement in molding or beading planes, and particularly to the cutters therefor, the object of the invention being to so form the cutter that it may be used in stocks of ordinary construction and by which beads may be cut in every direction and, if desired, at angles to each other; and the invention consists in the construction as hereinafter described, and particularly recited in the claim.

In carrying out my invention I employ a stock A, which may be a center-bead stock, as shown, or a side-bead stock, having the usual mortise B for the reception of a cutter C, which is held in place by the usual wedge D. The operating edge of the cutter has a central half-round portion E, horizontal lower cutters F, and upwardly-extending side cutters or lips G, the end of the cutter being so formed that the cutting edges of the lower critters F are in rear of the cutting edge of the center portion E, whereby a drawing cut is made which assists in cutting smoothly and in any direction as regards the grain of the wood.

The plane is operated in the usual manner and if used upon the surface of wood the first cut will form a half-round bead H, with grooves I on opposite sides thereof, the outer walls of the grooves being straight, as shown in Fig. 7. If two beads are desired, the plane is moved to one side, so that one of the cutters F and the lip G ride in the groove formed at one side of the half-round bead H, which forms a guide for the plane and allows the central portion of the cutter to form a second half-round bead J and a groove K at one side, having a straight side wall, as shown in Fig. 8, or three beads may be formed, as shown in Fig. 9, and this can be continued indefinitely. In Fig. 10 of the drawings I have shown beads L and M crossing each other at right angles, and, as before stated, with my improved cutters these beads may be formed in any direction.

Having fully described my invention, what I claim as new, and desire to secure by Letters Patent, is —

In a plane, the combination with the stock, of a cutter having a central rounded cutting edge, straight cutters on opposite sides of the center and in rear thereof, and side cutters or wings extending upward and forward therefrom, substantially as described.

In testimony whereof I have signed this specilication in the presence of two subscribing witnesses.

CHARLES C. CROSSLEY.

Witnesses:
AARON DANIELSON,
CHAS. A. ERICSON.

No. 769,408 – Plane (Edmund A. Schade) (1904)

[paiddownloads id=”608″]769408

UNITED STATES PATENT OFFICE.

_________________

EDMUND A. SCHADE, OF NEW BRITAIN, CONNECTICUT, ASSIGNOR TO STANLEY RULE & LEVEL COMPANY, OF NEW BRITAIN, CONNECTICUT, A CORPORATION OF CONNECTICUT.

PLANE.

_________________

SPECIFICATION forming part of Letters Patent No. 769,408, dated September 6, 1904.
Application filed June 4, 1904. Serial No. 211,073. (No model.)

_________________

To all whom it may concern:

Be it known that I, EDMUND A. SCHADE, a citizen of the United States, residing at New Britain. in the county of Hartford, State of Connecticut, have invented certain new and useful lmprovements in Planes, of which the following is a full, clear, and exact description.

My invention relates to improvements in planes.

The object of my invention is to provide means for adjustment of the plane-iron and means for locking the same to prevent accidental movement.

The invention consists in improvements the principles of which are illustrated in the accompanying single sheet of drawings.

Figure 1 is a side elevation of a plane embodying the improvements of my invention. Fig. 2 is a detail fragmentary view showing the parts particularly necessary for comprehension out my improvement, a portion of the figure being shown in section.

1 indicates the body of a plane of any suitable construction. This in the form shown has handles 2 and 3. 4 is a frog of any suitable construction which provides a bearing for the plane-iron 5. 6 is a plate winch serves to reinforce the plane-iron and in this particular instance affords the means of connection for the adjusting mechanism. 7 is a cap-screw which takes into the frog in any well-known manner. 8 is a cap coacting therewith, and 9 is a clamp for holding the parts in their proper position. All of these parts thus far described may be of any suitable construction.

The cutting depth or position of the plane-iron may be varied by means of a lever, which is commonly termed a “Y adjustment.”

In the drawings, 10 indicates a pivot-pin carried by the frog and upon which the adjustment-lever is mounted.

11 is the nose of the lever, and 12 is one of the depending arms.

13 is a screw-post which is securely fastened to the frog 4.

14 is an operating-sleeve mounted to operate on the post 13 and having, preferably, a milled head 15.

16 is a shoulder or flange carried by the inner end and adapted to coact with the arm 12 of the adjusting-lever.

17 is a member which is carried by the sleeve 14. This aliords a bearing for one side of the arm 12 of the Y adjustment, so that when the sleeve 14 is moved longitudinally on the post 13 the arm 12 is rocked to and fro to move the cutting-iron.

The adjusting-sleeve 14; as commonly constructed is likely to accidentally turn and move on the post 13 as the plane is used. This results sometimes in derangement of the adjustment of the plane and at all times tends to wear the parts unduly. By my construction this is avoided. The member 17 is preferably milled on the edge and may be adjusted on the post 14 to securely engage the arm 12 and clamp the same in position against the flange 16. The friction of the parts against the arm 12 serves to prevent the adjusting-sleeve from rotating on the post 13. As a consequence the adjusting-lever cannot move and the sleeve has no free play to cause wear on the parts. The plane-iron may be adjusted by releasing the clamping mernber 17 and then operating the adjusting-sleeve. The advantages of this construction will be apparent to those skilled in this art.

What l claim is —

1. In a plane, the combination of a body portion, a frog, a plane-iron and adjusting member, a post, a sleeve adjustable on said post and coacting with said member and a clamping member mounted on said sleeve and also coacting with said member for the purpose specified.

2. In a plane, the combination of a body portion, a frog, a plane-iron, an adjusting member coasting therewith, a screw-threaded post, an adjusting-sleeve screw-threaded on said post, a clamping-sleeve screw-threaded on said adjusting-sleeve and rotatable therewith and also independently thereof said sleeve and clamping member coacting with said adjusting member for the purpose specified.

Signed at New Britain, Connecticut. this 1st day of June, 1904.

EDMUND A. SCHADE.

Witnesses:
H. S. WALTER,
W. J. WORAM.

No. 766,473 – Plane (Justus A. Traut) (1904)

No. 766,473 – Plane (Justus A. Traut) (1904)

[paiddownloads id=”606″]766473

UNITED STATES PATENT OFFICE.

_________________

JUSTUS A. TRAUT, OF NEW BRITAIN, CONNECTICUT, ASSIGNOR TO THE STANLEY RULE &
LEVEL COMPANY, OF NEW BRITAIN, CONNECTICUT, A CORPORATlON OF CONNECTICUT.

PLANE.

_________________

SPECIFICATION forming part of Letters Patent No. 766,473, dated August 2, 1904.
Application filed January 7, 1904. Serial No. 188,049. (No model.)

_________________

To all whom it may concern:

Be it known that I, JUSTUS A. TRAUT, a citizen of the United States, residing at New Britain, in the county of Hartford, State of Connecticut, have invented certain new and useful Improvements in Planes, of which the following is a full, clear, and exact description.

My invention relates to improvements in planes.

The object of the invention is to provide a plane of a simple and reliable construction which may be employed in the usual manner or reversed, as in double-ended planes, and adjusted to vary the cutting depth of the plane-iron.

The invention consists in employing, in a plane-body having two throats or openings, one in the plane near the front end and the other near the opposite or rear end, a pivoted step or yoke midway between two inclined guideways, with which coacts an adjusting-screw, one portion of the screw coacting with a block slidable upon either one of the inclined guides to adjust the plane-iron.

Details of the improvement will be more plainly seen on an inspection of the accompanying single sheet of drawings, in which —

Figure 1 is a side elevation of a plane embodying the improvements of my invention. Fig. 2 is a longitudinal section of the same, the front handle being, however, broken away and the operating parts shown in position with the plane-iron at the front opening or throat. Fig. 3 is a longitudinal section of a plane embodying my improvement with the parts reversed, showing the plane-iron adjusted through the rear throat or opening, Fig. 4 is a plan view of my improved plane, the parts being shown in the position of Fig. 2. Fig. 5 is a cross-sectional view of the plane taken through the pivotal screw-step, the plane-iron and adjusting-screw being removed, showing the step hanging down in the position which it occupies when these parts are removed. Fig. 6 is a cross-sectional view of the adjusting-block through which the adjusting-screw passes and which serves to extend or retract the plane-iron.

1 indicates the body of the plane.

2 is the throat toward the forward end of the plane through which the plane-iron is adapted to project, and 3 is the throat near the rear end of the plane-body.

4 is a plane-iron of suitable construction.

5 is the plane-iron cap for holding the plane-iron securely in place. In the form of my invention herein shown this plane-iron cap terminates at the upper end in a handle portion 6.

7 is a clamping-lever of suitable construction.

8 and 9 are screws which take into the posts 10 and 11, respectively, and for the purpose of coacting with the plane-iron cap for holding it in place.

12 and 13 are oppositely-inclined ways at the rear and front of the plane, respectively, which afford guides for the adjusting-block 14.

15 and 16 are projections from the block 14, adapted to coact with recesses in the rear of the plane-iron 4.

17 is a thumb-nut for operating the adjusting-screw. The threaded portion 18 of the screw coacts with the adjusting-block M.

19 is a step for the adjusting-screw in the form of a yoke which has a screw-threaded portion to correspond with the screw-threads 20 on the adjusting-screw. It will be noted that the pitch of the screw 20 is greater than the pitch of the screw 18. In this instance it is exactly twice, in order that when the thumb-nut 13 is turned in one direction or the other the adjusting-block 14 may move correspondingly as the resultant of the difference between the pitches of the screws.

21 and 22 are pivot-pins for the step 19, which pass through the lugs 23 and 24, which are preferably cast integral with the body of the plane on either side.

25 and Q6 are small grooves cut in the upper surface of the base of the plane to allow slight clearance for the lower end of the adjusting-screw when it is being operated and reversed. Ordinarily the plane is used with the parts in the position as shown in Figs. 1, 2, and 4. When, however, it is desired to use the plane in a corner or some other position, the parts may be reversed, as shown in Fig. 3. To reverse the parts, the cap 5 and the iron 4 are removed after releasing the lever 7, when the adjusting-screw and adjusting block and step may be swung over to the position shown in Fig. 3, the parts pivoting on the axis of the pins 21 and 22. In this position the parts may be again assembled, as shown in Fig. 3, when the plane will operate as before.

The construction will be seen to be simple and not at all likely to become injured or disarranged accidentally, and yet the reversal or adjustment of the parts in either of their positions may be effected without difliculty.

What I claim is —

1. In a plane in combination a body portion, having two throats, a plane-iron, a pivoted step, an adjusting-block, an adjusting-screw coacting with said block and said step and oppositely-inclined guideways forming supports for said adjusting-block.

2. In a plane, a body portion having a plurality of throats, a plane-iron, acap, inclined guideways and cap-screws for said iron toward each of said throats, clamping means and reversible means for manually adjusting the cutting depth of said plane-iron through either of said throats.

3. In a plane, a body portion having two throats, a plane-iron, a cap, cap-screws and a clamp for supporting said iron in position at either throat, and reversible adjusting means coacting with said iron in either position for varying its cutting depth.

4. In a plane, a body having two throats, a plane-iron, a cap, cap-screws, a clamping-lever and a reversible adjusting-block and means for moving said block to adjust the plane-iron through either throat as may be desired.

Signed at New Britain, Connecticut, this 31st day of December, 1903.

JUSTUS A. TRAUT.

Witnesses:
H. S. WALTER,
W. J. WORAM.

No. 763,721 – Plane-Iron-Adjusting Device (John W. Carleton And George E. Trask) (1904)

[paiddownloads id=”605″]763721

UNITED STATES PATENT OFFICE.

_________________

JOHN W. CARLETON AND GEORGE E. TRASK, OF NEW BRITAIN, CONNECTICUT, ASSIGNORS TO
UNION MANUFACTURING COMPANY, OF NEW BRITAIN, CONNECTICUT, A CORPORATION.

PLANE-IRON-ADJUSTING DEVICE.

_________________

SPECIFICATION forming part of Letters Patent No. 763,721, dated June 28, 1904.
Application filed October 26, 1903. Serial No. 178,477. (No model.)

_________________

To all whom it may concern:

Be it known that we, JOHN W. CARLETON and GEORGE E. TRASK, citizens of the United States, residing at New Britain, in the county of Hartford and State of Connecticut, have invented certain new and useful Improvements in Plane-Iron-Adjusting Devices, of which the following is a specification.

Our invention relates to improvements in plane-iron-adjusting devices; and the object of our improvement is convenience and efficiency in use.

In the accompanying drawings, Figure 1 is a sectional side elevation of our plane-iron adjustment, together with so much of a plane as is deemed necessary to show its connection therewith. Fig. 2 is a plan view of the major part of the said adjusting devices and a portion of the plane-stock, the upper adjusting-nut and the plane-irons being removed. Fig. 3 is a plan view of the longer arm of the operating-lever in a modified form.

Our improvement relates to the longitudinal adjustment of the plane-iron or cutting-bit when frictionally held in place on its seat by a bit-clamp.

A designates the stock, which may be of any known or ordinary construction.

3 is the hub of the operating-lever, the said lever having a short arm or tooth 4 for engaging the cap-iron 5 and a longer operating-arm 6 by which to move the said lever. The cap-iron 5 is secured by a screw 7 to the plane-iron or cutting-bit 8 in the ordinary manner, so that when in use the said cap is rigid with the plane-iron, whereby moving the cap longitudinally also moves the plane-iron longitudinally. Any known connection of the short arm or tooth of the lever with the plane-iron may be substituted for the cap connection therewith which is herein shown. The plane-iron 8 is seated in the ordinary position on a fixed seat of the stock A, and underneath this plane-iron the operating-lever 3 4 6 is pivoted in any proper manner — as, for example, by the pin 9, which extends through the hub 3 of the said lever and uprights or supports 10 of the stock. The longer arm 6 of the operating-lever is provided with an opening for the admission of the screw-post 11 that is rigidly mounted on the stock and projects upwardly at substantially a right angle to the length of the said operating-arm when the said arm is in its central or intermediate position. This opening may be in the form of a slot 12 near the outer end of the said arm, as shown in Fig. 2, or a notch 13, that extends from the outer end of the said arm inwardly, as shown in Fig. 3. Two separate adjusting-nuts 14 are mounted on the screw-post 11, one of the said nuts being above the operating-arm and the other below it. The upper one of these nuts is removed in Fig. 2.

The operating-lever, substantially as herein shown and described, without the screw-post and nuts is older than the date of the invention upon which this application is based, and hence the said lever of itself is not claimed herein.

The outer end of the longer arm 6 of the operating-lever constitutes a handle by means of which the lever when free may be moved in either direction. The two separate adjusting-nuts 14 are each single-acting nuts for acting on one side only of the lever. The friction of the ordinary bit-clamp is depended upon to hold the cutting-bit and the operating-lever in their places when one or both of the nuts are out of contact with the said lever.

With our improvement when both nuts are turned so as to bear snugly against the opposite sides of the longer arm of the operating-lever the said lever is positively held against moving in either direction. If it is desired to raise the outer end of the operating-arm for adjusting the plane-iron downwardly and outwardly, the upper nut is loosened a little and the opposing or under nut tightened up, and vice versa. The operator can readily see which way to move the nuts to effect the desired adjustment. Some workmen never lay away the plane without first drawing the plane-iron inwardly so as to protect its cutting end. Then when they begin work again the plane-iron has to be readjusted. With our adjustment when it is desired to draw in the plane-iron to protect the cutting end it is only necessary to loosen the lower nut a little and then depress the outer end of the operating-arm by the application of one’s finger or thumb without moving the upper nut at all. Then when the plane is again wanted for use it. is only necessary to raise the operating-arm of the lever by means of the handle until it is stopped by the upper nut. Then bring the lower nut up into place to bind the said arm against the upper nut and the cutting-bit will be restored to the particular adjustment that it had when laid away. In this connection it may be noted that there is a complete and operative combination with the outer nut only, the upper nut as herein shown-that is to say, when the lower nut is run down so as to be out of action the lever may be brought up against the upper nut as a stop, and the cutting-bit will be thus adjusted to whatever position the said nut may be set and with substantially the same degree of fineness that can be had with the ordinary double-acting nut that always leaves the lever free in one direction to a limited extent. Thus when only the upper one of the nuts is employed and the desired adjustment has been made the operator may depress the lever to draw in the edge of the cutting-bit for laying the plane away and on resuming work may force the cutting edge out again by merely raising the handle until the lever strikes the said upper nut. The friction caused by the bit-clamp will hold the bit in its adjusted positien, and it will be adjusted with a fair degree of accuracy. By the use of the two single-acting nuts, when both are firmly seated in place, all the give or spring of the parts is taken up so as to make the adjustment positive. Now by first loosening one nut and then tightening up the other to move the lever either way from this positive or rigid adjustment we are enabled to adjust the cutting-bit with the iinest kind of action. At the same time the lower nut may be readily spun down out of the way for permitting the cutting-bit to be moved in and out by hand in the manner before described.

It is apparent that some changes from the specific construction herein disclosed may be made, and therefore we do not wish to be understood as limiting ourselves to the precise form of construction shown and described, but desire the liberty to make such changes in working our invention as may fairly come within the spirit and scope of the same.

We claim as our invention —

1. In a plane, the combination of a cutting-bit with a bit-clamp for frictionally holding the said bit in place on its seat, a lever for moving the said cutting-bit longitudinally on its seat under the said bit-clamp, the said lever having a short arm connecting it with the said cutting-bit, and a longer operating-arm having a handle, a fixed screw extending in the line of movement of the said operating-arm and a single-acting nut mounted on the said screw at the outer side of the said arm and acting on the said side only, leaving the lever free to be moved by the handle in the direction for withdrawing the edge of the cutting-bit substantially as described.

2. In a plane, the combination of a cutting-bit with a bit-clamp for frictionally holding the said bit in place on its seat, a lever for moving the said cutting-bit longitudinally on its seat under the said bit-clamp, the said lever having a short arm connecting it with the said cutting-bit and a longer operating-arm having a handle, a fixed screw extending in the line of the movement of the said operating-arm, a single-acting nut mounted on the said screw at one side of the said operating-arm for acting on that side only, and a second single-acting nut mounted on the said screw at the opposite side of the said operating-arm for acting on that side only, substantially as described.

JOHN W. CARLETON.
GEORGE E. TRASK.

Witnesses:
N. G. CURTIS,
H. H. WHEELER.

No. 758,698 – Plane (Albert F. Schade) (1904)

[paiddownloads id=”601″]758698

UNITED STATES PATENT OFFICE.

_________________

ALBERT F. SCHADE, OF NEW BRITAIN, CONNECTICUT, ASSIGNOR TO
STANLEY RULE & LEVEL COMPANY OF NEW BRITAIN CONNECTICUT,
A CORPORATION OF CONNECTIOUT.

PLANE.

_________________

SPECIFICATION forming part of Letters Patent No. 758,698, dated May 3, 1904.
Application filed January 16, 1902. Serial No. 89,958. (No model.)

_________________

To all whom it may concern:

Be it known that I, ALBERT F. SCHADE, a citizen of the United States, residing at New Britain, county of Hartford, State of Connecticut, have invented certain new and useful Improvements in Planes, of which the following is a full, clear, and exact description.

My invention relates to improvements in the construction of planes.

The object of my invention is to provide a simple, inexpensive, and effective device for securing in place the means whereby the position of the cap of the plane is determined, as will be understood from the following description, taken in connection with the accompanying drawings.

In the drawings, Figure 1 is a side elevation of a plane with one side partly broken away to show a detail of construction. Fig. 2 is a longitudinal section of a portion of the plane, showing details of construction. Fig. 3 is a section on the line 3 3, Fig. 2. Figs. 4 and 5 are views of details of construction.

The plane which I have chosen to here describe is an iron plane, in which A is the bottom, and A’ is a side flange.

C is what is commonly termed the “frog,” which is secured by the screw B’ to the bottom between the side flanges and presents an inclined upper surface leading down to the slot in the bottom or base through which the plane-iron C projects. In this type of plane, C’ is the plane-iron cap, the two parts thus forming a plane-iron of double thickness. The iron C furnishes the cutting edge.

D is what is termed the “cap.” In the particular construction shown this cap is provided with a cam D’.

E is what may be termed a “cap-screw” or “holder.” The screw E is ordinarily in the form of a headed screw taking into a tapped hole in the frog B.

The holder E is seldom if ever adjusted after it has been secured in its proper position, and it is desirable to have it snugly retained in position, so that it will not work loose and thus disturb the adjustment of the cap and associated parts. Should the parts become loose, they would chatter and would not properly perform their intended functions. It is desirable not to have a permanent connection in order that in the event of an emergency a new holder or screw E may be inserted and also in order that, if desirable, the same may be adjusted. In case the cap should become broken or lost a new cap must be provided, and if it should happen that the new cap should vary slightly in dimensions from the original cap the holder would have to be adjusted. For that reason it will be seen that while adjustment of the cap-screw is not the common thing, it is, nevertheless, a desirable incident.

F is a lever or Y adjustment pivoted to the frog B, one end of which is adapted to engage with the plane-iron C, the other end being engaged by an adjusting-nut G, movable on a screw or post H, also carried by the frog. The plane-iron may be advanced or retracted relatively to the bottom of the plane by means of the adjusting-nut G, which operates the lever F, engaging with the pl ane-iron and regulating the depth of the cutting edge in the usual manner.

My invention does not relate generally to the construction of the plane and is therefore not limited to any special type of plane, but relates more particularly to an adjustable holding device for the said cap-screw and comprises a means adapted to frictionally bear against the said screw to prevent its turning. This means comprises a shoe I, carried in a hole or passage in the side of the frog B, which hole or passage at its outer end may be screw-threaded to carry an adjusting-screw J. Between the adjusting-screw J and the shoe I is a spring K. The construction and arrangement of the parts are best seen in Fig. 3, in which it will be seen the shoe bears directly against the side of the cap-screw E and with a pressure depending upon the adjustment of the screw J. In practice this has been found sufficient to properly hold the cap-screw in the desired position, and yet it does not so hold it that it cannot be adjusted. It provides a simple, inexpensive, and effective means for accomplishing the desired end, and in operation will not batter or otherwise injure the screw-threads of the cap-screw E. The frog is unseated when it is desired to adjust the screw J. When the cap-screw E is locked by the adjusting-screw J and the frog is seated in the body portion, it is impossible for the screw J to work out and be lost, since it is held in place by the flange A’, which substantially covers the end thereof.

What I claim, and desire to secure by Letters Patent, is —

In a plane the combination of a body having side flanges and a removable frog secured thereto between said flanges, a cap-screw seated in said frog, an adjusting-screw operating in the side of the frog to clamp said cap-screw, the head of said adjusting-screw being held from extraction by one of the side flanges, substantially as described.

ALBERT F. SCHADE.

Witnesses:
A. W. STANLEY,
C. S. HODGE.

No. 746,286 – Plane-Iron (John W. Carleton) (1903)

[paiddownloads id=”594″]746286

UNITED STATES PATENT OFFICE.

_________________

JOHN W. CARLETON, OF NEW BRITAIN, CONNECTICUT, ASSIGNOR TO
UNION MANUFACTURING COMPANY, OF NEW BRITAIN, CONNECTICUT,
A CORPORATION OF CONNECTICUT.

PLANE-IRON.

_________________

SPECIFICATION forming part of Letters Patent No. 746,286, dated December 8, 1903.
Application filed September 19, 1903. Serial No. 173,821. (No model.)

_________________

To all whom it may concern:

Be it known that I, JOHN W. CARLETON, a citizen of the United States, residing at New Britain, in the county of Hartford and State of Connecticut, have invented certain new useful Improvements in Plane-Irons, of which the following is a specification.

My invention relates to improvements in plane irons or cutters; and the object of my improvement is to facilitate securing the bit-adjusting bolt to the body of the cutting-bit or plane-iron.

In the accompanying drawings, Figure 1 is a plan view of my plane-iron. Fig. 2 is a side elevation of the same. Fig. 3 is a reverse plan view of the same. Fig. 4 is a detached side elevation of the adjusting-bolt with the nut removed. Fig. 5 is a plan view of the same.

A designates the cutting-bit, having the usual longitudinal slot 6, within the lower end of which is the bolt 7, by which to connect the said cutting-bit with any ordinary devices for adjusting the said bit longitudinally. This bolt has its head 8 projecting from the under side of the bit and is provided with a slot 9 to receive a projection of the lever or other device for adjusting the bit longitudinally. A portion of the head is slabbed off on opposite sides, as at 10, Figs. 4: and 5, to let the said bolt-head into the slot 6 of the bit, with the said slabbed-off portions acting in connection with the sides of the slot to prevent the said bolt from rotating within the said slot. The end or body of the bolt 7 is screw-threaded and receives a nut 11, which rests upon smooth surfaces on the upper broad side of the cutting-bit or plane-iron and by which nut the said bolt may be adjustably secured at any desired position in the lower end of the said slot. This nut is provided with a screw-driver slot 12 to facilitate securing it in place. As shown, the periphery of the said nut is also provided with a knurled surface to facilitate turning the nut with one’s fingers.

Upon each side of the slot 6, from its lower end upwardly a part of the length of the said slot, there is formed a roughened face 13, Fig. 3, which may be simply a series of alternate fine grooves and ridges extending from the edges of the slot 6 outwardly about the same distance that the bolt-head 8 projects beyond the said edges. These roughened surfaces come under the non-rotating head of the bolt, which is drawn firmly against them by tightening up the nut. This nut bears on smooth surfaces, so that it turns smoothly when it is rotated to draw the bolt-head against the roughened surfaces on the opposite broad side of the cutting-bit, whereby the bolt can be readily and firmly secured in its adjusted position without applying excessive power to the nut. This bolt is designed to be set in the proper position to connect with the longitudinally-adjusting devices when the lower end of the cutting-bit is within its proper range of movement relatively to the throat of the plane-stock. When the cutting-bit is shortened up by wear and repeated grinding, so as not to have the proper range of movement relatively to the throat, the bolt can be readjusted accordingly.

I claim as my invention —

The herein-described cutting-bit having the central longitudinal slot with adjacent smooth surfaces on one broad side of the said bit, and roughened surfaces adjacent to the said slot on the opposite broad side of the said bit and the non-rotating bolt fitted to the said slot and provided with means for being connected with the longitudinally-adjusting devices for the said bit, the said bolt being arranged in the said slot with its head bearing on the said roughened surfaces on one broad side of the said bit and the nut bearing on the opposite broad side of the said bit.

JOHN W. CARLETON.

Witnesses:
JAMES SHEPARD,
SHEFFIELD H. CLARKE.

No. 746,285 – Plane (John W. Carleton And George E. Trask) (1903)

[paiddownloads id=”593″]746285

UNITED STATES PATENT OFFICE.

_________________

JOHN W. CARLETON AND GEORGE E. TRASK, OF NEW BRITAIN, CONNECTICUT,
ASSIGNORS TO THE UNION MANUFACTURING COMPANY, OF NEW BRITAIN, CONNECTICUT.

PLANE.

_________________

SPECIFICATION forming part of Letters Patent No. 746,285, dated December 8, 1903.
Application filed August 1, 1903. Serial No. 167,897. (No model.)

_________________

To all whom it may concern:

Be it known that we, JOHN W. CARLETON and GEORGE E. TRASK, citizens of the United States, residing at New Britain, in the county of Hartford and State of Connecticut, have invented certain new and useful Improvements in Planes, of which the following is a specification.

Our invention relates to improvements in planes; and the objects of our improvement are simplicity and economy in construction and convenience and efficiency in operation.

In the accompanying drawings, Figure 1 is side elevation of our plane. Fig. 2 is a central longitudinal section of the same, partly in elevation. Fig. 3 is a plan view of the same with the holding-cap, cap-iron, and cutting-bit removed. Fig. 4 is a side elevation of the middle portion of the iron frame of the stock. Fig. 5 is a side elevation of our plane when made with an iron stock without the wooden body. Fig. 6 is a sectional view of the same on the line x x of Fig. 5 when viewed in the direction of the dart in the said Fig. 5, the cutter being removed. Fig. 7 is a sectional side elevation of the middle portion of the stock and the adjusting-levers. Figs. 8 and 9 are plan and reverse plan views, respectively, of the cutting-bit with attached cap-iron and adjusting-nut, the same being adapted for use in both of the constructions herein shown. Fig. 10 is a plan view of the holding-cap and its screw.

A designates the wooden body, and B the iron frame, the said two parts together forming the stock of the plane. If desired, the wooden body A of the stock may be provided with a metal sole 5; but this is not essential. The frame B has an end plate 6 at its forward end provided with a hole for receiving the holding-screw 7 and also with a seat for the knob 8, the said seat being centrally perforated to receive the screw 9, that serves the double function of securing the said knob in place and of assisting to secure the said frame to the wooden body of the stock. At the rear end of the plate 6 there is a cross-rib 10, and extending rearwardly from the ends of the said cross-rib at opposite sides of the stock are the two side pieces 11 of the iron frame B, with the holding-lugs 12 on their confronting inner faces over the opening for the throat 13 of the stock. These side pieces 11 extend parallel to each other along the sides of the stock to a point in the rear of the middle of the length of the stock and then turn inwardly toward each other to the handle-seat 14 on the rear plate 15, near the end of which is the hole for the holding-screw 16. An ordinary handle 22 is secured to the handle-seat 14 by the rod 17, which is screw-threaded at its ends, one end being screwed into the threaded boss 18 on said handle-seat, while the other end is provided with the holding-nut 19.

The rear plate 15 extends forwardly to the side wings 20 of the frog, into which the said plate merges. An opening 21 is left in the rear plate between the said side wings 20 and rearwardly thereof. to near the handle 22. The side wings 20 of the frog are connected together near their upper ends by a bridge 23. The inclined front faces of the two side wings of the frog and the adjacent part of the rear plate form a seat for the cutting-bit in continuation of the inclined rear wall 24 of the throat of the stock. The side wings 20 of the frog are formed with a lug 25, Fig. 4, that extends below the base of the frame side pieces 11, and between these lugs we pivot a hub 26, having a short lever-arm 27 for engaging a slot in some device connected with the cutting-bit 28 or its cap-iron 29. The said hub is also provided with a longer lever-arm 33, that extends rearwardly from the hub for use as a handle in operating the said short lever-arm and cutting-bit for its endwise adjustment. Such levers of themselves, broadly speaking, are not of our invention. As shown, the short arm 27 of the lever engages a slot 36, Fig. 9, in the head of the screw 30, Fig. 2, which is held in the ordinary longitudinal slot of the cutting-bit 28 by means of the nut 31, the head of the said screw being shouldered by slabbing off on each side, as at 32, Fig. 2, so that the slabbed-off portion of the screw-head may enter the slot in the bit. On the upper face of the bridge 23 we pivot an ordinary laterally-adjusting lever 34. We secure the cutting-bit in place by means of a holding-cap C, the lower end of which is inserted under the confronting holding-lugs 12, after which the parts are tightened by turning in the holding-screw 35 at the upper end of the holding-cap C.

The stock Ba as shown in Figs. 5, 6, and 7, is wholly of iron and quite closely resembles the iron frame B, before described, only it is not adapted to have a wooden body secured thereto, and consequently its side pieces 11a are extended parallel to each other for nearly the whole length of the stock. These side pieces have on their inner faces the holding-lugs 12, before described. The side wings 20a of the frog are substantially the same as before described, only they are proportionally longer as the height of the inclined rear wall 24a of the throat 13 in the iron stock is less than in the wooden body of the stock first described. Like the side wings first described, a bridge 23 is provided to connect their upper ends. While there is an open space between the side wings 20a for pivoting the hub 26 of the lever 27 33, the pivot of the said lever comes higher up on the wings, and the lugs, which in the first-described construction project downwardly below the base of the wings, are omitted. The pivot-pin 37 for the hub 26 may for convenience of heading it pass through the side pieces 11a as well as the wings 20a The cutting-bit and connected parts and both of the adjusting-levers are the same as first described and have the same reference-numerals.

We claim as our invention —

1. In a plane, the frame of the stock having the side pieces 11, a frog between the said side pieces having the side wings with open space between, and the bridge 23 connecting the upper corners of the said side wings, which bridge forms a support for the laterally-adjusting lever.

2. In a plane, the stock having the side pieces, a frog between the said side pieces having the side wings with open space between, a bridge connecting the upper ends of the said side wings and forming a support for a laterally-adjusting lever, and an adjusting-lever consisting of a hub, short arm and longer operating-arm, the same being pivoted in the open space between the lower part of the said side wings and in front of the said bridge, with the body of said operating-arm working between the said wings while its handle end extends under the said bridge beyond the said wings at the rear thereof.

3. The herein-described plane, comprising the wooden body and iron frame of the stock, the said frame having the front and rear plates, connecting side pieces, and the frog between the said side pieces having the side wings with open space between and bridge at their upper corners forming a support for the laterally-adjusting lever.

4. The herein-described plane, comprising the wooden body and iron frame of the stock, the said frame having the front and rear plates with knob and handle seats, side pieces connecting the said plates and the frog between the said side pieces, the said frog having the side wings with open space between, the inclined front faces of the said side wings and the adjacent part of the said rear plate forming a direct seat for the cutting-bit, while the lower parts of the said side wings form a support for the longitudinaliy-adjusting lever.

5. The herein-described plane, comprising a wooden body and frame of the stock, the said frame having front and rear plates, connecting side pieces with the confronting holding-lugs on their inner faces, a frog between the said side pieces having the side wings with open space between, a bridge at the upper corners of the said wings forming a support for a laterally-adjusting lever, and lugs at the lower corners of the said wings for the longitudinally-adjusting lever.

6. In a plane, the stock having side pieces, a frog between the said side pieces composed mainly of a pair of inclined side wings with open space between, and aconnecting-bridge 23, at the upper ends of the said side wings that spans the said open space between them, the said side pieces forming a support for the longitudinally-adjusting lever and the said bridge forming a support for the laterally-adjusting lever, substantially as described.

7. In a plane, the stock having side pieces, a frog between the side pieces having the side wings with open space between, a longitudinally-adjusting lever with its long and short arms pivoted between the said side wings with the upper end of the said long arm projecting rearwardly from the space between the said side wings, a bridge connecting the upper ends of the said side wings, and a laterally-adjusting lever pivoted on the said bridge.

JOHN W. CARLETON.
GEORGE E. TRASK.

Witnesses:
JAMES SHEPARD,
SHEFFIELD H. CLARKE.

No. 740,087 – Scraper (John W. Carleton) (1903)

[paiddownloads id=”591″]740087

UNITED STATES PATENT OFFICE.

_________________

JOHN W. CARLETON, OF NEW BRITAIN, CONNECTICUT.

SCRAPER.

_________________

SPECIFICATION forming part of Letters Patent No. 740,087, dated September 29, 1903.
Application filed September 18, 1902. Serial No. 123,870. (No model.)

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To all whom it may concern:

Be it known that I, JOHN W. CARLETON, a citizen of the United States of America, residing at New Britain, in the county of Hartford and State of Connecticut, have invented certain new and useful Improvements in Scrapers, of which the following is a specification.

The embodiment of the invention illustrated and described herein is in the form of a scraper for use in scraping floors, &c.

The object of the invention is to permit of a wide adjustment of the handle with respect to the blade.

It is clear that the invention is applicable to other uses than to scrapers.

Referring to the drawings, Figure 1 is a side view of a scraper. Fig. 2 is a front view of the same. Fig. 3 is a rear view. Fig. 4 is a top view with part of the hand-rest broken away.

Referring to the drawings, A denotes the blade; B, a clamping-head having on one side a threaded pin C, which projects through a hole in the blade and is engaged by the thumb-screw D, which bears on a washer E. The rear of the clamping-head B has the lug F, one side of which is milled, as at f in Figs. 3 and 4. The handle G is provided with a disk H, one face of which is milled to fit the milling on the lug F. The handle is held to the lug by the pin J and the thumb-nut K. On the upper edge of the plate is located a hand-rest M, to which is secured a strap N, which enters a recess in the washer E to prevent the hand-rest from slipping side-wise off the blade. It is readily seen from the drawings that the handle is capable of adjustment in a plane at right angles to the blade by turning it on the pin J and securing it in place by the thumb-nut K, also that it is adjustable in a plane parallel to the blade by turning the handle and the clamping-head B about the axis of the pin C and maintaining it in position by means of the thumb-nut D. Thus I am enabled to so adjust the handle of the scraper that it may be used under any and all conditions — as, for instance, against the base-board when scraping a fioor. I am aware that other devices have been produced for accomplishing this object; but they are expensive to manufacture. They are difficult of adjustment.

The device herein shown and described is very inexpensive to manufacture and can be readily adjusted and used by any one.

I claim as my invention —

In combination with the clamping-head, a lug carried thereby, a pin oppositely disposed on said lug, and a handle adjustably connected to said lug, a blade mounted on said pin, a washer engaging the outer face of said blade, a locking means frictionally engaging the said washer, a hand-rest carried by the blade, and a strap carried by the said hand-rest and engaging a recess in the said washer, substantially as and for the purpose specified.

In testimony whereof I affix my signature in presence of two witnesses.

JOHN W. CARLETON.

Witnesses:
J. E. COOPER,
ANNA C. MALMFELDT.