Tag: New Britain

No. 342,235 – Plane (Justus A. Traut) (1886)

[paiddownloads id=”410″]342235

UNITED STATES PATENT OFFICE.

_________________

JUSTUS A. TRAUT, OF NEW BRITAIN, CONNECTICUT, ASSIGNOR TO
THE STANLEY RULE AND LEVEL COMPANY, OF SAME PLACE.

PLANE.

_________________

SPECIFICATION forming part of Letters Patent No. 342,235, dated May 18, 1886.
Application filed February 23, 1886. Serial No. 192,752. (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 and State of Connecticut, have invented certain new and useful Improvements in Carpenters’ Plows, of which the following is a specification.

My invention relates to improvements in carpenters’ plows, and the object of my invention is to make a convertible “bull-nose”
and common plow so that said plow may be used for plowing a groove up to a shoulder — as, for instance, in grooving window-sash — or so that the plow may be used for the ordinary purposes.

In the accompanying drawings, Figure 1 is an elevation of my plow, showing the rear side. Fig. 2 is a side elevation thereof, showing the front end. Fig. 3 is a plan view thereof. Fig. 4 is an enlarged view of a portion of my said plow. Fig. 5 is a vertical section, partly in elevation on the line x x of Fig. 3, of a part of said plow enlarged. Figs. 6 and 7 are side elevations enlarged of interchangeable tongues for the front end of the stock of my plow; and Fig. 8 is an edge view of a portion of a window-sash, showing a groove such as my plow is adapted to make when used as a bull-nose plow.

A designates the main portion of the stock; B B, the gage-rods secured thereto; and C the gage supported by said rods, all of which in their main features are of ordinary construction.

The main portion of the tongue or blade a, which is back of the cutter b and projects downward from the stock A, is secured there to in any ordinary manner. The portion of the tongue or blade which is forward of the cutter I form of two interchangeable tongues, a’ and a2, either of which in ay be attached to the stock. I make these interchangeable tongues attachable and detachable, so that one may be inserted for the other when desired, in the following manner: The under edge of the stock upon one side is provided with a vertical groove which cuts through the longitudinal groove in the bottom edge of the stock. This longitudinal groove is of a width which is designed to receive the upper edge of the interchangeable tongues a’ and a2, while the width of the vertical groove is such as to receive the tenon c, that projects from the upper edge of the interchangeable tongues a’ and a2. This tenon is provided with a threaded hole, which is adapted to receive the threaded shank at the end of the gage-rods, the hole through the stock A for the front gage-rod being bored smooth and large enough to admit said shank, as shown in Fig. 5. Thus it will be seen that slipping either one of the interchangeable tongues into place and screwing up the gagesrod firmly will hold said convertible tongue in proper position to form a continuation of that portion of the tongue or blade a which is in rear of the cutter, and that by unscrewing said gage-rod one convertible tongue may be removed for the insertion of the other. The ordinary depth-gage, D, is fitted to the vertical groove in the front end of the steel; A, and rests against the side of the tenon c. It is held-in position by means of the nut d.

When the plow is to be used for ordinary purposes, where there is plenty of room, the longer one, a2, of the interchangeable blades is attached to the stock; but when designed to be used in cramped places, so as to cut into a small hole or closely to a shoulder, the shorter one, a’, of the interchangeable tongues is attached, thereby converting the plow into what is termed a “bull-nose.” An example of such use is illustrated in Fig. 8, which shows the edge of a window-sash and the groove for the cord. In such work a hole, e, is bored in the sash and then the groove f is plowed out, the groove terminating within the hole. The length of the tongue a’ is less than the diameter of the hole, and consequently the whole of the groove f may be cut with the bull-nose plow. This cannot be done by a plow of the ordinary construction. In one sense of the word both portions of the blade or tongue of the stock have been made attachable and detachable. They are ordinarily formed of a separate piece from the body of the stock and set in a groove in the lower edge thereof, and held in position by rivets or screws; but, so far as I am aware, no one has ever heretofore provided a plow with interchangeable long and short tongues for attachment and detachment forward of the cutter for the purpose of making a convertble bull-nose and ordlnary plow.

I claim as my invention —

The herein-described convertible bull-nose and ordinary plow, the same provided with interchangeable longer and shorter tongues for attachment to the forward part of the stock, substantially as described, and for the purpose specified.

JUSTUS A. TRAUT.

Witnesses:
H. S. WALTER,
F. N. STANLEY.

No. 338,570 – Bench-Plane (Justus A. Traut) (1886)

[paiddownloads id=”408″]338570

UNITED STATES PATENT OFFICE.

_________________

JUSTUS A. TRAUT, OF NEW BRITAIN, CONNECTICUT, ASSIGNOR TO
THE STANLEY RULE AND LEVEL COMPANY, OF SAME PLACE.

BENCH-PLANE.

_________________

SPECIFICATION forming part of Letters Patent No. 338,570, dated March 23, 1886.
Application filed February 1, 1886. Serial No. 190,388. (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 and State of Connecticut, have invented certain new and useful Improvements in Planes, of which the following is a specification.

My invention relates to improvements in planes for forming moldings at the corners and edges of various work; and the object of my invention is to improve the efficiency of such plane, especially when a bead or molding of any considerable depth is to be formed.

In the accompanying drawings, Figure 1 is a side elevation of my improved plane. Fig. 2 is a front view thereof. Fig. 3 is a vertical section, partly in elevation, of the front end of my plane, the plane of section being indicated by the line x x in Fig. 2. Fig. 4 is a detached view of the stock or guide as viewed in looking squarely upon the inclined face at its front end; and Fig. 5 is a detached view of the parts, which are fitted to said inclined face as viewed by looking squarely upon the inclined under face of said parts.

The main portion of my device is well adapted to be manufactured and sold as an attachment to accompany the plane patented to me April 21, 1885, No. 316,079. It may, however, be sold as a complete tool by itself. The stock or guide A has a V-shaped slot extending longitudinally through its under face, and I will therefore designate it as the “V-shaped guide.” The forward end of this guide is provided with an oblique flange or frog, a, slotted at its upper end and provided with a groove, b, Fig. 4, which extends length-wise through the middle of its front face. This V-shaped guide may be provided with the handle B, like an ordinary bench-plane, or it may be made without any special handle for use as a small block-plane, or it may be provided with side handles after the manner of a spokeshave, all as suggested and described in my aforesaid prior patent. This V-shaped guide is in fact the same as the part termed the “gage E” in said patent.

My present invention consists of the device or attachment which I have constructed for use in connection with this V- shaped guide.

C designates the holding-block, having up on its under side a central projection or rib, which, by being fitted to the groove b in the frog a, serves as a guide in seating and adjusting the holding-block in place upon the inclined front of said guide. This holding-block is provided with a flange, d, which serves as one of the nuts for the feeding-screw f. This holding-block is also provided with lugs g, which serve as guides for the cutter-block D. This cutter-block is provided upon its under side with a central rib, h, Fig. 5, which is also fitted to the groove b, andserves to guide the cutter-block within said groove. This cutter-block I provide with a flange, k, which serves as a nut for the other end of the feeding-screw f. The lower forward end of the cutter-block D is provided with the frog m, upon which the cutter n is mounted, and held in position thereon by any suitable fastening mechanism — as, for instance, by means of the yoke o and clamp-screw p. The frog in stands at such an angle to the cutter-block that when the block is mounted in place and the V-shaped guide is in a horizontal position the upper end of the cutter slants forward of a vertical line, so as to give the cutter a scraping action in forming beads or moldings. The nut or flange k is made thin and preferably beveled a little on both sides of its threaded hole, so that the cutter-block may rock a little, as on a pivot, when the plane is being drawn backward, and thereby relieve the cutter from injurious contact with the work. When the plane is moved forward, the cutter-block is seated firmly on the frog of the V-shaped guide, while its rear upper end is held-against said frog by means of the lug g.

The cutter-block C is held in position by means of a clamp-screw, r, the body of which extends through the slotted upper end of the flange or frog a.

Cutters for forming moldings or beads have been heretofore combined with a stock or V-shaped guide; but so far as I know they have been used by first setting the cutter-block and cutter so that the cutter will project the desired depth of cut into the face of the V-shaped groove in the stock or guide in the same manner as described in my former patent for setting the plane proper upon the front end of said guide. This is well enough for forming a chamfer, as the guide will properly bring the straight cutter into position when said guide comes to a bearing, the straight cutter being incapable of cutting beyond its proper depth, even if the V-shaped guide may be rocked a little out of square; but in cutting beads or deep moldings, if the plane is tipped a little to one side the corners may cut into the work so deeply in the beginning of the operation as not to have their marks obliterated when the guiding-surfaces come to a bearing. By my invention I avoid this contingency of marring the work.

My plane may be used for forming moldings directly upon the corner or upon a corner which has been previously chamfered, or upon the edge of any board or strip that may be received within the V-guide.

To use my plane upon the corner of any piece of work, I first turn the feed-screw back to bring the cutter-block and holding-block close together, as shown, then loosen the screw r, so that the holding-block C may be raised to the upper part of the frog a. I then place the V-shaped guide A firmly and squarely upon the corner of the piece to be operated upon and lower the holding-block until the cutter strikes the work. I then tighten the screw r to fasten the holding-block C in place, and push the plane over the surface to be molded, then draw it back again, meanwhile turning the feeding-screw a little to feed the cutter down the proper distance for the next cut, then push the plane over the work again, and, drawing it back, feed the cutter downward again, and so on until the molding is perfected, thereby keeping the V-shaped guide at all times squarely upon the work, so that, no matter what may be the shape of the cutter, it cannot produce a faulty cut. The feeding-screw f is a right-and-left-handed screw, and is well-known as a feeding mechanism. I have represented it as a convenient form of feeding mechanism for this purpose; but it is evident that other forms may be substituted therefor without avoiding my invention. It is also evident that my invention does not reside in the particular form of holding-block, inasmuch as I believe that a holding-block, cutter-block, and feeding mechanism have never heretofore been combined with a V guide for forming moldings on corners or edges.

I claim as my invention —

The combination of the stock or V guide having the frog a, the holding-block adapted to be secured to said frog, the cutter-block having the cutter attached, and feeding mechanism for feeding the cutter-block and cutter downward upon the face of the frog, substantially as described, and for the purpose specified.

JUSTUS A. TRAUT.

Witnesses:
JAMES SHEPARD,
JOHN EDWARDS, Jr.

No. 336,674 – Plane (Justus A. Traut) (1886)

[paiddownloads id=”407″]336674

UNITED STATES PATENT OFFICE.

_________________

JUSTUS A. TRAUT, OF NEW BRITAIN, CONNECTICUT.

PLANE.

_________________

SPECIFICATION forming part of Letters Patent No. 336,674, dated February 23, 1886.
Application filed January 20, 1885. Serial No. 154,307. (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 and State of Connecticut, have invented certain new and useful Improvements in Attachments for Carpenters’ Plows, of which the following is a specification.

My improvement is especially designed for attachment to the plow patented to me March 4, 1873, No. 206,507, and March 11, 1884, No. 294,825, but it is also applicable to other plows or rabbet-planes.

In the accompanying drawings, Figure 1 is a side elevation of one of my said plows with my improvement properly applied thereto. Fig. 2 is a view of the front end of the same. Fig. 3 is a reverse plan view of the same. Fig. 4 is a plan view of an attachment for said plow as adapted for a convex cutter. Fig. 5 is an end view of said attachment; and Fig. 6 is an end view of a part of an ordinary plow-stock with one of my attachments applied thereto.

In my aforesaid plow the stock is in two parts, one of which — the main part — bears the handle and cutter, while the other part is adjustable on the gage-rods to and from the main part.

In the accompanying drawings only the main part of the stock A is shown, the other part having been removed, in order to apply my attachment.

B B designate the gage-rods secured to the stock A, and C the gage made adjustable on said rods.

D designates my attachment, which consists of an attachable and detachable bottom for the stock, having a throat, a, which forms a continuation of the throat and cutter-seat in the main stock, and so coincides therewith that the cutter E, set and secured in said main stock, properly fits the throat in attachment D. Extending upwardly from the bottom of the attachment at one side is an upright, b, upon which are mounted the sockets c, for receiving the respective gage-rods, the same being provided with set-screws d or equivalent fastening mechanism for securing the attachment in place upon the stock.

In Figs. 1, 2, and 3 the attachment D is what carpenters term a “hollow,” and is designed for use with a concave cutter whose width corresponds to the width of the hollow in the under side of the attachment. This cutter is placed within the main part of the stock, as shown, after which the attachment is slipped upon the gage-rods up against the side edge of the cutter and secured in place. The attachment thus applied covers up the bottom of the stock proper, and if properly fitted the farther edge of the attachment will be in the same vertical plane as the farther side of the plane-stock, all as shown most clearly in Fig. 2. The attachment may be used either with or without the gage C, as may be desired.

When it is desired to cut a molding of a different form, it is only necessary to provide an attachment whose under surface is of the desired configuration, and to fit it with a cutter of corresponding width and form.

In Figs. 4 and 5 I have shown an attachment, D’, similar in all respects to the attachment D, except that it is rounding on its under face, and is designed for use with a convex cutter.

In Fig. 6 I have represented a part of an ordinary plow, A’, and an attachment, D2, for use upon the same in the manner before described. A similar form of attachment may be used with my patented plow, if desired, in which case it will be unnecessary to remove the minor part of the stock.

Planes having attachable and detachable bottoms are shown in several prior patents, and are therefore disclaimed.

I claim as my invention —

The combination of the cutter, the main stock having cutter-holding mechanism, the gage-rods B B, projecting laterally from one side of said stock, the attachable and detachable bottom having a throat which coincides with the cutter-seat of the main stock, and having also the upright b, extending upward by the side of the main stock to said gage-rods, sockets c c, formed on said upright and adapted to receive said gage-rods, and fastening mechanism for holding the sockets in proper position on said rods, and thereby securing the attachable and detachable bottom in place, substantially as described, and for the purpose specified.

JUSTUS A. TRAUT.

Witnesses:
H. S. WALTER,
CHAS. B. STANLEY.

No. 335,856 – Beading-Tool (Justus A. Traut) (1886)

[paiddownloads id=”405″]335856

UNITED STATES PATENT OFFICE.

_________________

JUSTUS A. TRAUT, OF NEW BRITAIN, CONNECTICUT, ASSIGNOR TO
THE STANLEY RULE AND LEVEL COMPANY, OF SAME PLACE.

BEADING-TO0L.

_________________

SPECIFICATION forming part of Letters Patent No. 335,856, dated February 9, 1886.
Application filed September 24, 1885. Serial No. 179,027. (No model.)

_________________

To all whom it may concern:

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

My invention relates to improvements in hand beading-tools of the class which are similar to “spokeshaves;” and the objects of my invention are to simplify the construction of the tool, and at the same time to make it convenient and efiicient in use.

In the accompanying drawings, Figure 1 is a front elevation of my beading-tool. Fig. 2 is a plan view. Fig. 3 is a reverse plan view. Fig. 4 is a transverse section on line x x of Fig. 1. Fig. 5 is a detached plan view of one form of cutting-blade for my beading-tool, and Fig. 6 is a like view of another form.

A designates the body or middle portion of the stock, and B B the handles thereof. This middle portion is of angular form in cross-section, (see Fig. 4) and consists of two members — viz., a thin horizontal bed-plate, a, the under face of which is designed to bear upon the wood being beaded, and a cutter-supporting plate, b, which projects upwardly from the rear edge of the bed-plate and slants forward slightly, as shovvn. The cutter-blade c, having a slot or slots, as shown in Figs. 6 and 5, respectively, and having any desired form or forms of cutting-edge, I clamp to the front side of the supporting-plate b by means of bolt d and thumb-nut f. By “front side” I mean the side which faces forward and downward, and is nearest the bed-plate a. In this side of the plate is a pin or projection, g, Figs. 3 and 4, which rests in the slot of the cutter-blade c at the lower end, while the body of the clamp-bolt d passes through said slot at a point higher up, thereby holding the cutter firmly against swinging to either side, and, in case of a wide cutting-edge, presenting the same squarely to the work. Just above the under surface of the bed-plate a, and in rear of the cutter-blade below the pin g, the face of the cutter-supporting plate is beveled off a little, as shown in Fig. 4, in order that the cutter-blade may spring slightly, and thereby have less tendency to chatter. The cutters are made of steel which is thin enough to spring, thereby forming what may be termed “spring-cutters.”

The bed-plate is provided with an opening, through which the lower cutting-edge of the cutter-blade projects, as shown. This opening is not only large enough to let the cutter project through it, but is also large enough for the shavings or scrapings to pass through readily. The forward part of the bed-plate is provided with a longitudinal slot, which extends through the middle of the length of said stock, within which slot the guiding-lugs h of the gages k are fitted. Said gages are secured in place by rneans of screws n, and from the construction already described it is evident that the gages are adjustable to and from the cutter-blade. If the gage is slotted or cut away, as shown in Fig. 4, it may be slipped by the cutter-blade, when desired. Two of these gages may be employed, one at each side ot the cutter-blade, as shown in Fig. 3; but if one gage would be in the way, or for any reason, it may be removed, and the tool can be used with one gage only, as shown in Figs. 1 and 2.

The straight-edge of each gage is designed for use on straight work and work with a convex edge, while the rounding edge is designed for use on work having a concave edge. For such use the gage is set at the other end of the stock from that represented in Fig. 3, so as to bring the curved or convex side into position to face the edge of the cutter-blade.

By slotting or notching the upper edge of the gages at a point which is in longitudinal alignment with the cutter-blade, as shown in Fig. 4, I can readily slip the blade when loosened over the cutter, so as to bring it to either side thereof without removing the cutter- blade; or I may bring it partially over the cutter, so as to cover a part of its cutting-edge, and then I can use the exposed edge of the cutter for forming a bead or beads at the corner of a piece of work which corresponds to the exposed edge of the cutter.

I am aware that it is not new to use a cutter-blade having edges properly formed for beading or fluting in a stock similar to that of a spokeshave, and I hereby disclaim the same.

I am aware that a prior patent shows and describes a spokeshave having longitudinal slots at the junction of its handles and middle portion, within which slots gages were adjusted, said slots being upon each side of the cutter, and not extending in front of the cutter; also, that another patent shows and describes a bench-plane having a hinged cutter-supporting blade, the same being hinged to the bed-plate, and incidentally to its swinging motion the lower end was rounded off like the knuckles or hub of an ordinary hinge. Upon the front of this swinging bed was a rigid cutter-blade, with its end bent forward, and there was a slight space between the cutter and the lower end of the cutter-supporting plate, but not for any purpose analogous to the construction named in my third claim. All of said prior art is hereby disclaimed.

I claim as my invention —

1. The herein-described stock for a beading-tool, which consists of the handles B B and the intermediate middle portion, A, having the horizontal bed-plate a and the cutter-supporting plate b projecting upwardly from the rear edge thereof and slanting forward partially over the bed-plate, the seat for the cutter-blade being upon that side of the plate b which faces forward and downward, substantially as described, and for the purpose specified.

2. In a beading-tool, the combination of the upwardly-projecting cutter-plate b, slanting forward, as described, the bed-plate a, having the opening through which the cutter projects, and the longitudinal slot extending through the middle of the length of said bed-plate in front of the said opening for the cutter, the gage k at the under side of said bed-plate, the screw n upon the upper side of said bed-plate, for holding said gage, and the cutter-blade secured to that side of the cutter-plate which faces forward and downward, substantially as described, and for the purpose specified.

3. In a beading-tool, the bed-plate a, having the cutter-opening formed therein, and the upwardly-projecting cutter-supporting plate b, made integral therewith and slanting forward, as described, while its forward lower corner at the rear of said cutter-opening is cut away, in combination with a spring cutter-blade, c, made flat or straight, substantially as described, and for the purpose specified.

4. In a beading-tool, the combination of the stock having bed-plate a, slotted longitudinally through the middle of its length, the cutter-blade secured to said stock, and adapted to have its end project below the under face of said bed-plate, the gage extending transversely to said bed-plate, and having the slot or notch on its upper side at the point which is in longitudinal alignment with the cutter, and mechanism for holding the gage and adjusting it to various points along the longitudinal slot of the bed-plate, substantially as described, and for the purpose specified.

JUSTUS A. TRAUT.

Witnesses:
H. S. WALTER,
CHAS. B. STANLEY.

No. 332,305 – Floor-Plane (Justus A. Traut) (1885)

[paiddownloads id=”402″]332305

UNITED STATES PATENT OFFICE.

_________________

JUSTUS A. TRAUT, OF NEW BRITAIN, CONNECTICUT, ASSIGNOR TO
THE STANLEY RULE AND LEVEL COMPANY, OF SAME PLACE.

FLOOR-PLANE.

_________________

SPECIFICATION forming part of Letters Patent No. 332,305, dated December 15, 1885.
Application filed July 27, 1885. Serial No. 172,773. (No model.)

_________________

To all whom it may concern:

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

My invention relates to that class of planes which are provided with along handle for use in smoothing floors; and the objects of my invention are to so hang the long handle that the plane will work smoothly without chattering and to provide a more convenient handle.

In the accompanying drawings, Figure 1 is a plan view of my plane. Fig. 2 is a vertical section of the plane on the line x x of Fig. 1, with a side elevation of its handle. Fig. 3 is a plan view of said plane with the cutting-bit and holding-cap removed; and Fig. 4 is a sectional view through the handle. on line y y of Fig. 2.

A designates the plane, which in its general features may be of any ordinary construction. The seat for the cutting-bit is formed mainly by the inclined upper surface of the two upright lugs a a. Between these lugs I pivot the socket B for the handle C by means of a bolt, b, which passes through said lugs a a and through an eye at the forward end of the socket B. This pivotal bolt b is located as near the bottom of the stock and as far forward under the cutting-bit c as is practicable, thereby causing the power applied through the handle C and stock B to be transmitted to the stock at such a point relatively to the cutting-edge of the bit as to hold said edge to its work, and thereby cause the plane to work smoothly. I provide the handle C at different points between its ends with two transverse handles, D D, one of which projects upwardly and the other downwardly, which handles are to be grasped by the hands of the operator when shoving the tool over the floor in planing. These handles I attach to the main handle by means of a yoke, d, and nut f, in the manner of attaching transverse handles to scythe-snaths, so that said handles D D may be adjusted to any desired position on the handle C for the convenience of the user.

I am aware that a prior patent shows a floor-plane having rollers at the front end of its stock and a long handle pivoted at the rear end of the stock at a point above the middle of its height, and that another patent shows a floor-plane having a yoke pivoted to its stock at a point about the middle of its height, and about half-way between the cutting-edge of the bit and the rear end of the stock, which yoke is provided with rollers at its lower end, a spring-finger at the top which presses on the forward end of the stock, and a socket which receives a long handle, said handle being provided at its rear end with a single transverse handle or cross arm. All of said prior art is hereby disclaimed.

I claim as my invention —

The herein-described floor-plane, consisting, essentially, of the plane A and the socket B, pivoted to the stock of said plane close to its bottom, underneath the cutting-bit, and just back ofthe cutting-edge of said bit, substantially as described, and for the purpose specified.

JUSTUS A. TRAUT.

Witnesses:
H. S. WALTER,
H. C. HINE.

No. 319,039 – Bench-Plane (Justus A. Traut) (1885)

[paiddownloads id=”394″]319039

UNITED STATES PATENT OFFICE.

_________________

JUSTUS A. TRAUT, OF NEW BRITAIN, CONNNECTICUT.

BENCH-PLANE.

_________________

SPECIFICATION forming part of Letters Patent No. 319,039, dated June 2, 1885.
Application filed June 16, 1884. (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 and State of Connecticut, have invented certain new and useful Improvements in Bench-Planes, of which the following is a specification.

My invention relates to improvements in bench-planes of the class patented to Leonard Baiiey, August 6, 1867, No. 67.398, and my object is to effect the lateral and endwise adjustments of the cutting-bit by two different movements of a single lever, and I accomplish this object by the construction illustrated in the accompanying drawings, in which —

Figure 1 is a side elevation of my improved plane. Fig. 2 is a sectional view, partly in elevation, on line x x of Fig. 1, and Fig. 3 is a vertical sectional view, partly in elevation, on line y of Fig. 1.

With the exception of certain changes and additions hereinafter described, my improved plane is the same as the Bailey planes now in the rnarket. The adjusting-nut g is the same as heretofore rnade, except in that its shoulders b b are wider. The prongs of the bifurcated lever c are spread far enough apart to allow a lateral rnovernent of said lever bodily without disengaging the shoulders of the adjusting-nut. The lugs d d are placed upon the under side of the frog or plane seat A, somewhat farther apart than in said prior planes, and are provided with smooth-bored holes for the insertion of the adjusting-screw a, which screw also constitutes the axle for the lever c.

This lever c is furnished with a screw-threaded hole within which the adjusting-screw a is fitted. As in prior planes. the upper end, e, of the lever c enters a slot, f in the cap-iron, which slot is made shorter than formerly, and of a size which the end e of the lever c will substantially fill in both directions, so that a movement of said end either laterally or up and down will carry the cap-iron with it. Upon the adjusting-screw a, I have placed the nuts h h, which allow the free rotation of the adjusting-screw upon its axis, but which will not permit of any longitudinal movement.

The bit and cap-iron of the plane are set in their places upon the frog or plane-seat in the ordinary manner. The holding-cap B is then put into its proper place, and clamps the bit and cap-iron firnlly against the frog or plane-seat, said holding-cap pressing them at each end. The point of pressure at the lower end of the cap is the point where the bit or cutter will pivot when its upper end is moved edge-wise. The bit is adjusted up or down the same as heretofore.

To adjust the cutting-bit or cutter edgewise to square its cutting-edge with the stock, I have only to turn the adjusting screw a one way or the other, as may be desired, which movenment of the adjusting-screw acts upon the screw-thread of the bifurcated lever, and causes said lever to move bodily to the right or left, and thus more the cup-iron and bit or cutter with which it is engaged, and thereby give the required adjustment.

I am aware that prior devices have been invented to adjust the bit edgewise to bring its cutting-edge square with the stock, and therefore I do not claim the same, broadly.

I claim as my invention —

In combination, in a suitable supporting-frame, a bit having a central longitudinal slot, a cap iron secured to said bit by a screw passing through said slot and engaging said cap-iron, a holding-iron for clamping the bit in place, and an adjusting lever pivotally secured upon a horizontal screw-shaft which passes through lugs upon the under side of the upper end of said supporting-frame, and is secured against horizontal movement and capable of rotary increment only, the upper end of which lever passes through said frame and engages with a slot or mortise in the cap-iron, the said lever so secured having an up and down movement by an adjusting-nut located under said frame, and a lateral movement by a thumb-piece or similar operating-handle on the end of said screw-shaft, all being substantially as herein described, and for the object specified.

JUSTUS A. TRAUT.

Witnesses:
H. S. WALTER,
HENRY C. HINE.

No. 316,079 – Plane (Justus A. Traut) (1885)

[paiddownloads id=”390″]316079

UNITED STATES PATENT OFFICE.

_________________

JUSTUS A. TRAUT, OF NEW BRITAIN, CONNECTICUT, ASSIGNOR TO
THE STANLEY RULE AND LEVEL COMPANY, OF SAME PLACE.

PLANE.

_________________

SPECIFICATION forming part of Letters Patent No. 316,079, dated April 21, 1885.
Application filed February 25, 1885. (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 and State of Connecticut, have invented certain new and useful Improvements in Planes, of which the following is a specification.

My plane is principally designed for use in making chamfer moldings on the corners of pieces of wood-work for various uses.

In the accompanying drawings, Figure 1 is a side elevation of my plane. Fig. 2 is a central longitudinal section thereof. Fig. 3 is a transverse section thereof on line x x of Figs. 1 and 2. Fig. 4 is a view of the stock proper, or the front part of my plane as seen when looking squarely upon the rear under side of its oblique face. Fig. 5 is a corresponding view of the rear part, showing the upper side of its oblique face. Fig. 6 is a side elevation, partly in section, of one of my planes, having a shorter rear part on gage and with the handles omitted. Fig. 7 is a transverse section of a part of the same on line y y of Fig. 6, but partly in elevation; and Fig. 8 is a plan view of one of my planes with a different form of handle.

A designates the stock proper, having the usual oblique frog, in which the ordinary cutter B is seated. This cutter is held in place by the holding-cap C, all as in ordinary planes. Other ordinary means of holding the cutter, either with or without special mechanism for adjusting the cutter up and down, may be substituted for that shown. The rear end of the stock proper, A, is an oblique under face, upon which I form a central and longitudinal rib, a, having straight, smooth edges. The front end of the stock proper, A, may, if desired, be provided with the knob-shaped handle D, with the exception of the ribbed oblique under face at the rear. The parts so far described are nothing more than an ordinary plane, and they are capable of use as such without the addition of other parts.

E designates a gage having an angular groove, b, extending longitudinally through its under face. Its front end is provided with an oblique flange or frog, c, slotted at its upper end, and provided with a groove, d, into which the rib at of the stock proper fits, so that the two parts are guided one upon the other. A shouldered set-screw, f passes through the slotted upper end of the flange or frog c, and into the oblique portion of the stock proper, A. By tightening this screw the parts A and E are held firmly in their adjusted position. By loosening the screw said parts may be moved one upon the other to any desired position and held there by tightening the screw again.

Inasmuch as the chamfer made by my plane is generally made to stop short of the length of the piece charnfered, I bevel off the lower rear corner of the stock proper, A, as at g, to a bevel corresponding to the bevel of the cutter at its lower end. This enables me to cut a beveled or oblique shoulder at the end of the chamfer cut by my plane, the angle of which shoulder will be the same as that of the beveled-off portion g of the stock.

For chamfering a corner, the parts A and E are adjusted so that the flat under face at the front end of the stock proper extends below the apex of the groove b just the depth of the desired chamfer. The plane is moved back and forth, with its gage E set squarely, as is practicable, over the corner to be chamfered, and shaving after shaving removed, until the gage stops further cutting by resting firmly for its whole length upon the stock being chamfered.

By inserting different forms of cutters moldings of different forms may be chamfered off or formed on the corners of wood-work, but the straight cutter for a plain chamfer will be the most generally used. The gage E may, if desired, be provided with the handle F. I make the rear end of the gage slanting, as shown, in order that it may be the better seated upon the work in starting a chamfer. By placing the stock proper upon the extreme front end of the gage E, I can make them of the same width, so that when adjusted to bring their lower faces into the same plane the device may be used as an ordinary hand-plane for planing flat surfaces.

Instead of handling the tool as an ordinary plane for chamfering, it may be handled after the manner of a spokeshave by simply providing the stock proper, A’, Fig. 8, with side handles, G G, as shown in said figure, or like handles may be formed in like manner upon the sides of the gage E, near its front end.

I am aware that planes for chamfering have heretofore been made, and I do not claim the same, broadly. Neither do I wish to limit my invention to the specific means of fastening the parts A and E in their adjusted positions, as other ordinary mechanism may be substituted therefor.

I claim as my invention —

The combination of the gage E, having the longitudinal angular groove b, with the stock proper, A, adjustable up and down upon the oblique front end of said gage, substantially as described, and for the purpose specified.

JUSTUS A. TRAUT.

Witnesses:
H. S. WALTER,
CHAS. B. STANLEY.

No. 308,332 – Rabbet-Plane (Justus A. Traut) (1884)

[paiddownloads id=”378″]308332

UNITED STATES PATENT OFFICE.

_________________

JUSTUS A. TRAUT, OF NEW BRITAIN, CONNECTICUT, ASSIGNOR TO
THE STANLEY RULE AND LEVEL COMPANY, OF SAME PLACE.

RABBET-PLANE.

_________________

SPECIFICATION forming part of Letters Patent No. 308,332, dated November 18, 1884.
Application filed May 17, 1884. (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 and State of Connecticut, have invented certain new and useful Improvements in Rabbet-Planes, of which the following is a specification.

My invention relates to improvements in rabbet-planes, and has for its object a better arrangement for the gages.

In the accompanying drawings, Figure 1 is a side elevation of my rabbet-plane. Fig. 2 is a like view of the reverse side of the same. Fig. 3 is an end view of the same. Fig. 4 is a sectional view of a portion of the stock on line x x of Fig. 2, said view also showing the gage-rod in side elevation 5 and Fig. 5 is a horizontal section of the depth-gage and a portion of the stock with a side elevation of the clamping-screw.

The stock A may be of any ordinary form; but as shown it is provided with two bit-seats, into either of which the cutting bit a may be secured. This feature of the stock, however, was known prior to my present invention. The bit a at the cutting end is the full width of the stock.

b is the gage-rod, upon which the socket of the gage B is fitted, so that the gage may be adjusted longitudinally upon said rod and fastened in place by means of the set-screw c, thereby securing the working-face of the gage B at any desired point with reference to the under surface of the stock. As shown in the drawings, this gage is adjusted for use in working from the left-hand edge of a board. The gage-rod b is secured to the stock by means of its threaded end and a correspondingly-threaded hole in the side of the stock. In order to facilitate the screwing out and in of this rod, I provide its end with an orifice into which a suitable pin or wrench may be applied. Upon the opposite side of the stock, and in alignment with the hole into which the gage-rod is secured, I form a like threaded hole, f, Figs. 1 and 4.

When it is desired to convert the tool to one for gaging from the right-hand edge of a board, the gage-rod b is unscrewed from one side of the stock, and then inserted in hole f, and the gage B then secured thereon, as indicated by broken lines in Fig. 3. By making the gage-rod attachable and detachable to and from either side of the stock the rods never project upon that side which is opposite the gage B, thereby enabling the gage and plane to be used in corners and cramped places where it is impossible to use a rabbet plane and gage whose gage-rods project upon said side.

C designates the depth-gage, the shank of which is slotted for insertion of the clamping-screw g, which passes through the shank of the depth-gage and into a threaded hole in the stock. The side of the stock to which this gage is secured is provided with a vertical V-shaped groove, h, Figs. 1 and 5, which groove is a little to one side of the clamping-screw g. The inner face of the gage C is provided upon one side of the clamping-screw with a V-shaped rib, k, and upon the opposite side of the screw is a plain-faced rib, l, Fig. 5. The V-shaped rib governs the position of the gage in its movement up and down, while the plane-faced rib, in connection with the V-shaped rib, forms a seat or bearing-surface to hold the gage at a proper distance from the side of the stock. This construction enables the gage to be governed in its vertical position, and to form a proper bearing-surface, only a small portion of which requires to be fitted, and consequently it can be fitted with but little labor and expense.

Any suitable spur or spurs may be attached to the side or sides of the stock just forward of the cutting-bit, as in prior rabbet-planes.

I am aware that depth-gages of various kinds have been heretofore employed upon rabbet-planes having side gages; also, that prior patents show rabbet-planes having side gages with two rods permanently secured thereto, and having transverse holes through the stock into which said gage-rods were inserted and held therein by means of set-screws, whereby the gage could be changed end for end, and placed upon either side of the stock to convert the tool into a right or left hand plane, as required. All of said prior art is hereby disclaimed.

I claim as my invention —

1. The herein-described rabbet-plane, consisting of the stock A, having screw-holes f upon opposite sides and in alignment with each other, the gage-rod b, screw-threaded upon its end to fit both of said holes in the stock, and the reversible gage B, having the set-screw c, and a socket for securing the rod b, all substantially as described, and for the purpose specified.

2. In a rabbet-plane, the combination of the stock A, having the groove h, the depth-gage C, having a central slot with the rib k fitted to rest upon the bottom of the groove h at one side of said slot, and the plane-faced rib l, which abuts against a plane surface on the stock at the opposite ends of said slot, the clamping-screw g, the gage-rod b, and the side gage, B, all substantially as described, and for the purpose specified.

JUSTUS A. TRAUT.

Witnesses:
H. S. WALTER,
HENRY C. HINE.

No. 306,877 – Bench-Plane (Justus A. Traut) (1884)

[paiddownloads id=”376″]306877

UNITED STATES PATENT OFFICE.

_________________

JUSTUS A. TRAUT, OF NEW BRITAIN, CONNECTICUT.

BENCH-PLANE.

_________________

SPECIFICATION forming part of Letters Patent No. 306,877, dated October 21, 1884.
Application filed June 11, 1884. (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 and State of Connecticut, have invented a new and useful Improvement in Bench-Planes, of which the following is a specification.

My invention relates to improvements in bench-planes, and the object. of my invention is to produce a better mechanism for adjusting the cutting-edge of the bit to square it with the stock. I attain this object by the simple construction illustrated in the accompanying drawings. in which —

Figure 1 is a side elevation of my improved bench-plane. Fig. 2 is a sectional view thereof, partly in elevation, on line x x of Fig. 1. Fig. 3 is a like view with cutter attached, and Fig. 4 is a sectional view thereof on line y y of Fig. 2.

It is oftentimes difficult to grind the cutting-edge of a plane-bit exactly square, and therefore when set in place it does not stand square with the stock. Several prior patents show planes having mechanism for effecting this lateral adjustment of the cutting-bit edgewise. one of which mechanisms is a lever arranged under the bit at the upper end of the frog. Another consists of two screws the heads of which act upon the edges of the bit at the upper end of the frog. Another patent shows side screws near the middle of the stock, which, in connection with swinging dogs and a sliding piece, hold the bit in its adjusted position. All of said prior art is hereby disclaimed. The major portion of my plane is the same as ordinary bench-planes. The particular plane iilustrated is the one known as “Bailey’s patent plane.”

I secure the edgewise-adjusting lever a to the plane seat or frog by means of the rivet b and washer d, said washer producing sufficient friction to keep the lever a in place when the cap is removed. This lever is also let into the frog or bit seat A, so as to bring its upper side just below the under side of the bit. B, as shown in Figs. 1 and 4, and said frog or seat is also cut away, as at e, Fig. 2, in order to permit a lateral movement of the lever a. The lower end of said lever is provided with a projection, f, which rises above the surface of the frog or seat A a distance about equal to the thickness of the bit B, but not far enough to bind against the under surface of the cap-iron C. This projection f of a width which will about fill the ordinary slot for the cap-screw at the upper end of the bit. I prefer to provide the under side of the lever a with a small boss or trunnion concentric with the rivet b, on which it is fulcrumed, and sink said trunnion into a circular recess, as shown in Fig. 4; but this construction is not essential. I also provide the stock with stationary pins h h near the lower end of the bit B. upon which said bit can swing or fulcrum when moved edgewise. These pins are threaded merely for convenience of insertion; but when once inserted plain pins will answer the same purpose.

When the parts are in place ready for use, in order to adjust the bit edgewise to bring its edge square with the stock, it is only necessary to move the lever a to one side, as shown in Fig. 3, which illustrates a bit whose end is ground out of square to an unusual degree. It should be observed that the lever a is close up under the bit, and does not so project as to ever render any inconvenience whatever in the ordinary uses of the plane. I have shown this lever as the best-known mechanism for an edgewise adjustment of the bit; but other mechanism for this adjustment located at the upper end instead of the lower end of the stock will secure the advantages of my invention.

The stationary pins are located in the stock, so as to bear directly upon the edges of the bit near its cutting end, and, as the laterally-adjusting mechanism is operated to move the upper end of the bit edgewise, it will rock or fulcrum upon the stationary pins at the lower end.

My rnechanism for this edgewise adjustment does not in the least interfere with the ordinary endwise adjustment of the bit, and requires no change whatever in the ordinary parts of the plane, except to recess and drill the frog or bit and the stock for the reception and attachment of the lever a and pins h h.

I claim as my invention —

The combination of a plane stock and bit, an edgewise-adjusting mechanism for acting upon the bit at its upper end, and the stationary fulcrum-pins h h in the stock near the cutting end of the bit, substantially as described, and for the purpose specified.

JUSTUS A. TRAUT.

Witnesses:
JAMES SHEPARD,
EDDY N. SMITH.

No. 294,825 – Bench-Plane (Justus A. Traut) (1884)

[paiddownloads id=”358″]294825

UNITED STATES PATENT OFFICE.

_________________

JUSTUS A. TRAUT, OF NEW BRITAIN, CONNECTICUT.

BENCH-PLANE.

_________________

SPECIFICATION forming part of Letters Patent No. 294,825, dated March 11, 1884.
Application filed October 17, 1883. (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 and State of Connecticut, have invented certain new and useful Improvements in Bench-Planes, of which the following is a specification.

My invention relates to improvements in bench-planes. In my improved plane I combine a beading and center-beading tool, plow, dado, fillister and rabbet, matching-tool, and slitting-tool.

The objects of my improvement are to render the combined tool simple in construction and convenient to change from one form to another, and to improve its working in many particulars when changed. I attain these objects by the construction illustrated in the accompanying drawings, in which —

Figure 1 is a side elevation of my tool arranged for use as a plow. Fig. 2 is a plan view thereof. Fig. 2A is a vertical section of detached parts on line z z of Fig. 2. Fig. 3 is a side elevation, showing the reverse side of said plow as compared with Fig. 1. Fig. 4 is a vertical section of the same on line x x of Fig. 1. Fig. 5 is a reverse plan view of my plane arranged for use as a matching-tool. Fig. 6 is a vertical section thereof on line y y of Fig. 5. Fig. 7 is a side elevation of a detached portion of the stock, showing the adjustable spur. Fig. 8 is a like view of the same as set in a different position, so as to throw the spur out of action; and Figs. 9 and 10 are like views of a modified form of the same.

My convertible or combination tool consists of three principal parts — viz., the two parts of the stock and the gage or fence. These parts are found in a prior patent to myself, dated March 4, 1873, and the changes herein described in those parts may be considered in the nature of an improvement upon the plane shown in said patent.

I make the parts A and B of the double stock mainly of cast metal, and with thin steel blades on at secured thereto. These I prefer to let into a rabbet upon the inner faces of the parts A B, and with a dovetailed or overhanging upper surface for said rabbet, the upper edges of the blades being correspondingly formed, as shown in Figs. 4 and 6. I secure these blades to the parts A B by means of screws or rivets b. The lower edges of these blades, upon their inside corners, may be beveled off, as shown, in order to adapt the blades for use in connection with a beading-cutter. By thus making the blades or lower edges of the stock of steel, the stock may be made much lighter than a cast-iron stock, while at the same time it is stronger. I am also enabled to make said blades rnuch narrower, and thereby I adapt the device for use with a much narrower cutter than has heretofore been practical. In fact, they may be made so thin as to adapt the tool for use with a cutter only one-
eighth of an inch in width.

As in prior implements of this class, the part A of the stock is provided with gage or fence rods C, for connecting and adjusting the two parts of the stock, and also for adjusting and holding the gage or fence D in proper position relatively to the stock. Instead, however, of providing this fence with only one set of holes for the rods C, I provide two sets of holes or sockets, c, and I arrange the fastening-screw d’ intermediate between said two holes or sockets, as shown most clearly in Figs. 1 and 2A, and I slightly bevel the end of the set-screw d’, so that it will impinge upon the rod C and hold the same, whether it bein the upper or lower one of the sockets c. This construction of the fence enables it to be placed higher up on the stock for certain uses, as shown in Figs. 1, 3, and 4, or so as to come lower down relatively to the bottom of the stock, as shown in Fig. 6.

I have herein illustrated the cutters d e as held in place by means of the clamp-bolt f as shown and described in my prior patent, before referred to; but any other ordinary clamping mechanism may be substituted therefor.

Upon the outside vertical faces of the blades a a, at any suitable point thereon, but preferably a little in front of the throat, as shown in Fig. 3, I arrange spurs g, for use in connection with a plow or dado, the uses of such spurs being well known. I place these spurs in a circular depression so located with reference to the edge of the stock that it runs out at the lower edge. The spur proper is formed as a radial arm of a thin steel hub or disk, having a pivotal screw, h, passed through its center into the center of the circular recess in the sides of the blades a a. I prefer to form upon this rotary spur three other arms, as shown, two of which act in connection with a stationary stop, i. By loosening the screw h, the spur may be thrown so as to project directly downward from the bottom of the stock, in which position it is stopped by contact of one of the arms with the stop i, as shown in Figs. 3 and 7, in which position it may be held by tightening the screw h. The stop, however, in connection with the pivotal screw h, is in such position as to receive the thrust or working-strain which comes upon the spur g in driving the tool forward, so that it is only necessary to tighten the screw h suffiiciently to prevent the spur from working out of place when the plane is drawn backward. When it is desired to throw the spur wholly out of action, it is only necessary to loosen the screw and turn the spur forward until another one of the arms strikes the stop i, as shown in Fig. 8, when the screw may be tightened sufficiently to hold the rotatory spur in said position. If desired, all four of the arms on this spur-disk may be sharpened, so that by loosening the screw far enough to let the arms slip by the stop, either of said arms may be brought downward so as to proiect below the lower edge of a, whereby a sharp and fresh cutting-spur can he brought into action in case the one first set in position for action by any means becomes impaired.

In Figs. 9 and 10 I have shown a modification of the spur-disk, and the manner of holding it in the stock. Instead of the circular recess before described, I sink a star-shaped depression or recess in the side of the stock, the lower part of which recess, as in the former case, extends to the lower edge of the stock. The spur-disk is substantially the same as before, except that I either make one short arm or make only three arms to radiate from the hub. I employ the same central fastening-screw; but instead of the stop i being formed separately in the form of a pin, and subsequently secured to the stock, the eccentric shape of the edge of the recess enables the walls thereof to perform the function of a stop to prevent the spur from rotating in either direction.

In order to set the spur g’ in position tor action, it is placed so as to extend downward and project below the bottom face of the stock, as shown in Fig. 9; or in case all of the arms are sharpened, the spur-disk may be set with either of its arms extended downward, as may be desired. In order to throw the spur out of action, it is only necessary to loosen the screw enough to let the spur-disk come forward out of the recess — that is, out of engagement with its stop — and then partially revolve on the central screw, so as to bring the short arm or side having no arm toward the bottom face of the stock, and then drop the spur-disk into its recess and tighten the screw, as shown in Fig. 10. In like manner the spur-disk may be changed to bring either arm of the spur into action.

E, Figs. 2, 3, and 5, designates a depth-gage of ordinary construction, and consequently a description is unnecessary.

F designates a slitting-knife vertically adjustable within a suitable seat upon the part A of the stock, for use in connection with a plow-stock substantially as shown and described in the patent to Rappleye, No. 266,519, October 24, 1882. In connection with this slitting-knife I employ another depth-gage, G, Figs. 3 and 5, and fasten the same in place by the same screw and nut which secure the slitting-knife F. I have shown the depth-gage E as placed in the main part A of the stock, (said part being that which carries the handle and rods C C;) but I provide the sliding part B of the stock with a socket, k, and set-screw m, as shown in Fig. 2, to receive and hold said gage when desired.

Having described the general construction of the parts, I will now describe the manner of using my improved plane tor the several purposes hereinbefore named. For all of these various uses, except in using the plow with a very narrow cutter, both parts of the stock are used together, and it is not necessary that any of the parts hereinbefore described shall remain detached for using my plane as any of the foregoing-named tools, except the dado, and for beading in the middle of a wide surface.

In order to use my plane as a beading and center-beading tool, I insert and fasten the proper-shaped cutter, bringing the two parts of the stock together, and placing the depth-gage in the part A of the stock, the fence or gage D being preferably set with the rod C in the lowest sockets, so as to bring the gage at the highest point, as shown in Fig. 4. If the bead is to be formed at a distance from the edge of the board greater than that to which the gage may be adjusted, said gage will have to be removed and a suitable strip fastened upon the board to gage by, the same as with other beading-tools. For beading crosswise with the grain, the spurs g should be thrown into cutting action.

For use as a plow, a cutter is selected of a desirable width and clamped in place, the two parts of the stock brought together, the depth-gage properly adiusted, the fence D being secured as shown in Fig. 4, and the spurs g brought into position for acting. By placing the gage for the plow higher up with reference to the bottom of the stock, instead of lower down, as shown in Fig. 6, it can be made to gage the work much more properly, and to steady the plow against tipping over sidewise, because it will bear against the edge of the surface of the work to its extreme upper edge, even after the cutters have plowed to a considerable depth , whereas with a gage set low down, as shown in Fig. 6, that portion of the edge surface of the work which is above the lower end of the cutter is also above the top edge of the gage, so that said portion of the surface can furnish no support whatever against the tool tipping over sidewise. The broken lines in Fig. 4 indicate a piece of work that has been plowed a distance about equal to half the depth of the gage D, and shows the relative position of the gage and stock thereto.
If a cutter is to be used whose width is less than that of the combined thickness of the blades a a, the removable part B of said stock and its blades a must be removed. The remaining part A may then be used with a cutter of practically the same width as the thickness of the blade a.

For a dado, the fence or gage D is wholly removed, a suitable cutter is inserted in place, and the two parts of the stock brought together, the depth-gage E is secured and properly adjusted within the sliding part B of the stock, and the spurs g set for cutting action.

For a fillister and rabbet, a cutter of the desired width is selected and properly secured within the stock, the depth-gage is placed in the part A of the stock, and the fence or gage D secured by passing the rods C through the upper sockets of said gage, as shown in Fig. 6.

For a slitting-tool, the knife F is properly adjusted and the tool used in the manner set forth in the patent to Rappleye hereinbefore specified. The bottom gage, G, may also be used in connection therewith, if desired. This gage may also be brought down into position for use when the slitting-knife is drawn upward or removed, if desired, and while the other depth-gage, E, is placed in the sliding part D of the stock, thereby bringing a depth-gage into action upon both sides of the stock, for use in connection with any of the several tools.

The cutter d (shown in Figs. l, 2, and 3) is an ordinary cutting-bit with an edge square across the end.

The cutter e (shown in Figs. 5 and 6) is one which is specially adapted for a matching-tool, and is provided with a depth-gage, a, secured directly to the cutter. This cutter is shown herein merely to show my plane as adapted for a matching-tool, and said cutter and its gage I intend to make the subject of another application of even date herewith.

In lieu of the gage n, other gages may be arranged to bear upon the edge of the tongue for gaging the depth.

I employ a matching-tool having a narrow shank with a wider bit at its cutting end, so that when its narrow shank is set in position and the two parts of the stock brought against the respective edges thereof the cutting-edge of the bit will project laterally upon both sides of the stock, at the bottom part thereof, as shown in Figs. 5 and 6.

The gage or fence D is placed in its lowermost position, so that it may slide under the cutting-edge of the cutter and bottom edge of the stock, as shown in Fig. 6. This enables me to adjust the gage to a point from the middle of the cutter a distance equal to half the thickness of the board to be tongued, and when so adjusted the tongue formed on the board by this matching-tool will always be exactly in the middle, and this can be accomplished with the use of only one cutter in any board whose thickness is not greater than the width of the cutter at its lower end, and which is not so narrow as the space between the blades a a, or, in other words, the longitudinal groove in the bottom face of the stock. By thus making the cutting end of the cutter wider than the span of the blades a a or working-face of the stock, I can with a single cutter centrally tongue boards of different thicknesses within the limits before named.

I claim as my invention —

l. The combination of the gage-rods C C of a bench-plane, the gage or fence D, having two sets of sockets-one above the other-and suitable means for fastening said gage upon said rods, substantially as described, and for the purpose specified.

2. The combination of gage-rods C C, a suitable gage or fence having double sockets for the reception of said rods, and a set-screw arranged intermediately between the sockets and adapted to clamp the rods when placed in either one of the sockets, substantially as described, and for the purpose specified.

3. The combination of the stock and the rotatory cutting-spur adapted to project below the edge of the stock, or to be carried up above said edge by turning it upon its axis, substantially as described, and for the purpose specified.

4. The combination of the stock, the rotatory spur pivoted thereto, and a suitable stop for limiting the rotation of said spur during the forward movement of the stock, substantially as described, and for the purpose specified.

5. The combination of the stock, the spur-disk having radial arms, the adjusting-screw, by means of which said disk is secured to the stock, and a suitable stop for preventing said spur-disk from rotating on said screw, substantially as described, and for the purpose specified.

JUSTUS A. TRAUT.

Witnesses:
JAMES SHEPARD,
JOHN EDWARDS, Jr.

No. 293,822 – Gage For Plane-Bits (Justus A. Traut) (1884)

[paiddownloads id=”353″]293822

UNITED STATES PATENT OFFICE.

_________________

JUSTUS A. TRAUT, OF NEW BRITAIN, CONNECTICUT.

GAGE FOR PLANE-BITS.

_________________

SPECIFICATION forming part of Letters Patent No. 293,822, dated February 19, 1884.
Application filed October 17, 1883. (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 and State of Connecticut, have invented certain new and useful Improvements in Stops for the Cutters of Matching-Planes, of which the following is a specification.

My invention relates to improvements in stops for the cutters of matching-planes; and the object of my invention is to furnish a convenient and inexpensive means for limiting the aggregate depth of cut. I attain this object by the simple construction illustrated in the accompanying drawings, in which —

Figure I is a plan view of my improved stop and the cutter to which it is attached. Fig. 2 is a side or edge view of the same, and Fig. 3 is a reverse plan view thereof.

I make the cutter A of substantially the usual form, except that I make its shank narrower than the end of the cutting-bit, in order to adapt the cutter for use in a two-part stock, in the manner fully described in an accompanying application of even date herewith.

Within the slot in the middle of the cutter I arrange a depth-stop, a, the same being narrow enough to pass through said slot. This stop a is in the form of an angle-piece, with its back or shank b of a width greater than the slot in the end of the cutter. The angle at which the bottom of the stop and its shank stand to each other is such that when the shank rests upon the back of the cutter and the cutter is set at the angle of inclination that it will bear when properly seated within the stock, the body of the stock a will be substantially in a horizontal position, as shown in Fig. 2. I hold the stop in place by means of an adjusting-screw, c, which passes through the slot in the cutter into a threaded hole in the shank b of the stop. This screw may have a head large enough to cover the slot in the cutter; but I prefer to place a washer under the head of the screw, as shown. By loosening the screw the stop a may be slipped up and down in the slot of the cutter, so as to bring its under surface at any desired distance from the cutting-edge of said cutter, the slot therein being made long enough to permit of said adjustment. When so adjusted, the screw may be tightened to hold the stop in place. As the cutting-edge upon either side of the slot is brought into action to form a tongue, the tongue extends up into the slot in the cutter. After repeated cuts, the stop a bears upon the edge of the tongue, to limit the depth of the cut, and consequently the extent that the tongue shall project from the shoulders formed on the edge of a board by means of said cutter. It will thus be seen that by the term “depth-stop” I mean a stop for limiting the extent which the plane is capable of cutting by repeated strokes, in contradistinction to the depth of a single cut, (the thickness of the shaving,) which is governed by the extent that the edge of the cutter projects from the bottom of the stock and by the width of the throat in said stock. By thus arranging the stop within the slot of the cutter and providing it with suitable means for permitting of its adjustment and holding it upon the cutter, I provide a depth-stop which is not only convenient to adjust and use, but it may always remain upon the cutter, so that it will not become lost, and so that a change in the adjustment is not necessitated every time the cutter is removed from the stock.

I am aware that matching-planes have heretoforebeen made in which an adjustable depth-stop has been secured to the stock, and I hereby disclaim the same.

I claim as my invention —

A stop to regulate the aggregate depth of cut, attached directly to the cutter of a matching-plane, with the body of the stop within the slot of the cutter, substantially as described, and for the purpose specified.

JUSTUS A. TRAUT.

Witnesses:
JAMES SHEPARD,
JOHN EDWARDS, Jr.

No. 291,815 – Bench-Plane (Justus A. Traut) (1884)

[paiddownloads id=”351″]291815

UNITED STATES PATENT OFFICE.

_________________

JUSTUS A. TRAUT, OF NEW BRITAIN, CONNECTICUT.

BENCH-PLANE.

_________________

SPECIFICATION forming part of Letters Patent No. 291,815, dated January 8, 1884.
Application filed November 23, 1883. (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 and State of Connecticut, have invented certain new and useful Improvements in Bench-Planes, of which the following is a specification.

My invention relates to improvements in bench-planes; and the object of my improvement is to make a cheap and convenient form of convertible “bull-nozed” and common hand plane. Such convertible planes have heretofore been made by a change in the position of the cutter. I attain this object by the construction illustrated in the accompanying drawings, in which —

Figure 1 is a side elevation of my convertible plane. Fig. 2 is a partial plan view and section thereof on line at x x, Fig. 1. Fig. 3 is a side elevation of the same arranged for use as a bull-nozed plane.

The term “bull-nozed” is used to denote a plane in which the cutting-bit A extends practically to the forward end of the stock, to enable the plane to be used in planing up against a shoulder and in cramped places. Such planes are well known in the art.

For the ordinary uses of a hand-plane, the forward end of the cutting-bit should be a little forward of the middle of the stock.

As shown in Figs. 1 and 2, my plane is so arranged for use as an ordinary block-plane. The general form of the stock B and the construction of the adjusting and holding mechanism may be of any ordinary character. I form the forward end of the stock proper, B, with a vertical face or seat, c, upon which I secure the attachable and detachable stock-extension C by means of a screw, a. It is also further secured by means of dowels b b, secured to one part of the stock, or made integral therewith, and fitting into corresponding sockets in the other part, substantially as shown. After the extension C has been properly secured to the stock B, the bottom face of the whole stock is planed or smoothed off, as shown in Fig. 1. The extension C then constitutes a part of the stock, and the plane is substantially the same for all the uses of the ordinary hand-plane as if the extension C were made integral with the stock B. When it is desired to convert the instrument into a bull-nozed plane, it is only necessary to remove the fastening-screw a and the extension C, when a well-balanced bull-nozed plane remains, as shown in Fig. 3.

By my improvement I produce a convertible bull-nozed and hand plane at a small expense, and in which both forms of plane are left in their ordinary characteristic and well-balanced form, and in which the cutter is not necessarily removed in changing from one form of plane to the other, and in which there is plenty of room to arrange the ordinary adjusting mechanism underneath and in the rear of the cutter.

I claim as my invention —

The herein-described convertible plane, consisting of the stock B, adapted to receive and hold the cutting-bit, and provided with the attachable and detachable stock-extension C, substantially as described, and for the purpose specified.

JUSTUS A. TRAUT.

Witnesses:
JAMES SHEPARD,
EDDY N. SMITH.

No. 284,777 – Beading-Tool (Justus A. Traut) (1883)

[paiddownloads id=”339″]284777

UNITED STATES PATENT OFFICE.

_________________

JUSTUS A. TRAUT, OF NEW BRITAIN, CONNECTICUT, ASSIGNOR TO THE
STANLEY RULE AND LEVEL COMPANY, OF SAME PLACE.

BEADING-TOOL.

_________________

SPECIFICATION forming part of Letters Patent No. 284,777, dated September 11, 1883.
Application filed June 12, 1883. (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 and State of Connecticut, have invented certain new and useful Improvements in Beading-Tools, of which the following is a specification.

My invention relates to improvements in beading-tools; and the objects of my improvements are the convenient adjustment for different sizes of cutters, and to make a cheap, efficient, and convenient tool especially adapted for forming beads. I attain these objects by the simple construction illustrated in the accompanying drawings, in which —

Figure 1 is a side elevation of my improved beading-tool. Fig. 2 is a plan view thereof. Fig. 3 is a reversed plan view. Fig. 4 is a side elevation of one part of the stock. Fig. 5 is a side elevation of the confronting face of the companion part of the stock. Fig. 6 is a side elevation of the gage; and Fig. 7 is a vertical section of my beading-tool on line x x of Fig. 1, the same being represented with the cutter as drawn up a little, in order to better show the lower working faces of the stock.

My beading-tool is designed for use by hand, the same as other bench-tools — such as plows, planes, &c. — and belongs to that class of tools known under the general term of “bench-planes.”

A designates the main portion of the stock, the same being provided with a suitable handle, a, either separately formed and attached thereto or made all in one and the same piece, as may be desired. This part of the stock, instead of being specially designed for a beading-tool and nothing else, may, if desired, be so formed as to constitute a part of a plow, dado, or other planing-tool. A’ designates the companion part of the plane-stock. Both of these parts have a groove, b, Figs. 4 and 5, upon their inner face, for the reception of a cutting-bit or cutter, and when the parts are put together these grooves are directly opposite to each other, and form, in substance, a single seat for the two edges of one cutter, c. The two parts of the stock are united by means of guide-rods B B, which are rigidly secured to the main part A of the stock, while the companion part, A’, is arranged to slide upon said rods. This companion part, A’, of the stock is provided with a screw or bolt, d, which is rigidly secured to said part, and which passes through an orifice in the main part A of the stock. The end of this screw is provided with a thumb-nut, g, which, with the screw d, acts as a clamping mechanism. The working-faces s s of the stock A and A’ are quite small and narrow, as shown. The cutter c, of any desirable width, is placed with its two opposite edges in the groove b in the stock, and the thumb-screw g is tightened to bind said cutter edgewise firmly in place. This arrangement not only allows for inserting cutters of different widths and of different shapes at the cutting end, but also constitutes a new means for clamping a cutter within the stock, and the ordinary means for securing the cutter are thereby dispensed with.

Upon the rods B B, which connect the two parts of the stock, the gage C is secured, and provided with set-screws h for adjusting it in any desired position. This gage is recessed upon its inner face, as shown at k, Figs. 1 and 6, so that it may receive bodily into it the lower edge of the part A’ of the stock, and thereby cover up, on one side of the tool, that portion of the cutter c which cuts a groove by the side of the bead, so that the tool may be used for forming a bead at the corner of an article when desired.

n n designate spurs for cutting the grain of the wood, which spurs are substantially the same as in other tools of this class.

D designates the bottom gage for regulating the depth of the cut, which gage is substantially the same as that used in plows and analogous tools. The grooves b in the stock are formed with the bottom substantially flush with the outside of the stock at its lower end, as shown most clearly in Fig. 7, whereby the outer faces of the stock are always substantially flush with the outer vertical faces of the cutter, no matter what width of cutter is secured between the two parts of the stock. This fea-
ture in a plane-stock composed of two parts, so as to always bring the outer vertical faces of the stock in proper position to the cutter, is found in am prior patent issued to myself March 4, 1873, but 11ot in connection with the manner of clamping the tool hereinbefore described.

I claim as my invention —

In a bench-plane, the combination of the two-part stock having cutter-grooves formed in the confronting faces of said parts, for receiving the edge of the cutter, and mechanism for binding the two parts of the stock upon the cutter to clamp it edgewise, substantially as described, and for the purpose specified.

JUSTUS A. TRAUT.

Witnesses:
HENRY S. WALTER,
WILLIAM j. WORAM.

No. 258,988 – Bench-Plane (William S. Case) (1882)

[paiddownloads id=”322″]258988

UNITED STATES PATENT OFFICE.

_________________

WILLIAM S. CASE, OF NEW BRITAIN, CONNECTICUT.

BENCH-PLANE.

_________________

SPECIFICATION forming part of Letters Patent No. 258,988, dated June 6, 1882.
Application filed March 17, 1882. (No model.)

_________________

To all whom it may concern:

Be it known that I, WILLIAM S. CASE, of New Britain, in the county of Hartford and State of Connecticut, have invented certain new and useful Improvements in Bench-Planes; and I do hereby declare that the following is a full, clear, and exact description thereof, whereby a person skilled in the art can make and use the same, reference being had to the accompanying drawings, and to the letters of reference marked thereon.

Like letters in the figures indicate the same parts.

My improvement relates to a new mechanism for adjusting the iron of a bench-plane to a greater or less depth of cut; and its object is to provide a simpler and cheaper device than has heretofore been in use for this purpose, and at the same time one which can be readily and easily operated.

In the accompanying drawings illustrating my invention, Figure 1 is a longitudinal vertical section through the middle of the plane. Fig. 2 is a top view with the plane-iron removed so as to show the working parts. Fig. 3 is a front view of the cam which operates the lever which moves the plane-iron up or down.

A is the stock of an ordinary plane furnished with a handle and knob in the customary manner.

B is the bit, and C the cap, of the plane-iron. The bit and cap are held together by means of the screw D, which screws into the cap and moves in a slot in the bit to adjust the position of the two parts in the customary manner.

E is a metallic plate attached to the stock A, for the purpose of holding the working parts of the plane.

The plane-iron is held in place by the wedge F, which passes under the bar G, and is provided with a set-screw, H, which clamps the plane-iron against the bearings E’ and the back of the bottom of the slot in the stock.

J is a forked lever turning upon a pin, K, passing through lugs upon the plate E. The forward end of this lever is single. It passes through the slot in the bit B and enters a hole or notch in the cap C. The rear end of this lever is forked, and embraces a swinging cam, L, upon the rocking lever M.

M is a lever swinging laterally upon the pin N, by which it is attached to the plate E. Upon its front side is the cam L for operating the lever J, one of the forks of the said lever resting on the top and the other on the bottom of the cam. The movement of the lever M to the right or left raises or lowers the plane-iron, so that its edge will project more or less through the throat of the plane to adjust it to different degrees of depth in the cut. When the rear end of the lever M is pushed to the right it depresses the rear of the lever J and raises its forward end. This lifts the cap and carries with it the bit. To lower the bit the rear of the lever M is pushed to the left, which reverses the movements above described.

What I claim as my invention is —

In a bench-plane, the combination of the laterally-swinging lever M, provided with the cam L and the vertically-swinging forked Iever J, pivoted to the plate or frame E, with the said plate and the plane-iron, substantially as described.

WILLIAM S. CASE.

Witnesses:
EDWIN F. DIMOCK,
THEO. G. ELLIS.

No. 219,186 – Improvement In Bench-Planes (Justus A. Traut) (1879)

[paiddownloads id=”305″]219186

UNITED STATES PATENT OFFICE.

_________________

JUSTUS A. TRAUT, OF NEW BRITAIN, CONNECTICUT, ASSIGNOR TO STANLEY RULE AND LEVEL COMPANY, OF SAME PLACE.

IMPROVEMENT IN BENCH-PLANES.

_________________

Specification forming part of Letters Patent No. 219,186, dated September 2, 1879; application filed June 9, 1879.

_________________

To all whom it may concern:

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

In the accompanying drawings, Figure 1 is a central longitudinal section of a bench-plane which embodies my invention. Fig. 2 is a transverse section of the same, taken on a plane parallel with the plane-iron and just under it; and Fig. 3 is a side elevation of a detached part thereof.

The invention is principally designed for a cheap plane with a wooden stock.

The first part of the invention relates to the manner of and devices for securing the cap A, which holds the plane-iron in place. B designates the stock, made of wood, and throated or mortised out for the plane-iron, like ordinary plane-stocks. C designates a frame composed of a slotted plate, a, and two arms, b b, with rounded ends. This plate extends laterally, so as to span the front of the mortise in the stock, and its arms extend backward by the sides thereof. This frame C is secured to the stock by means of a screw extending through the slot in the plate of said frame.

Notches are formed in the upper side of the cap A, near the edges, as shown in Fig. 1, which receive the ends of the arms b b, said arms, when the frame is secured, forming bearings for the cap to swing on, and to hold it against the plane-irons D when the screw c is tightened.

A cap swinging on bearings and provided with tightening-screw is not new with me, but the peculiar construction of these bearings enables me to dispense with a long iron frame upon the top of the stock, usually employed in wooden planes having such a cap, and, furthermore, the mortise in different stocks will vary somewhat, so that it is oftentimes desirable to secure the plate farther up or down upon the inclined side of the mortise, to bring the ends of the arms b b at the proper distance from the plane-iron. The slot in the plate of the frame enables this adjustment to be made, after which the screw is tightened to secure the frame in place.

The adjusting device which I employ in this style of plane is in the nature of an improvement upon the compound-lever adjustment patented to Henry Richards and myself in Re-issue No. 7,565, dated March 20, 1877 . A narrow mortise is made in the stock under the plane-iron D, in the middle of its width, and upon the bottom of said mortise I secure the base E of the adjusting device to the stock. This base has two standards or projections, d e, in the former of which is the fulcrum for the main lever F, and in the latter is one fulcrum of the angle-lever G. This angle-lever, as its name implies, has two arms, the outer end of one of which arms is pivoted to the standard e, and the outer end of the other arm is pivoted to the lever F, between its fulcrum and its free or handle end. This lever G is slotted longitudinally, so that the main lever passes through and works in said slot, the two opposite sides of the angle-lever being connected by a bridge or pad, f, as shown. The upper side of this pad is provided with fine transverse serrations, and the under side of the plane-iron is serrated in like manner. The top of the pad is slightly rounded. The position of the adjusting device upon the stock should be such that the serrated pad is nearly under or opposite the end of the tightening-screw c. In fact, one of the advantages of this construction of the compound lever is that the connection with the plane-iron may be directly opposite the tightening-screw., so that fine serrations may be employed without any danger of disengagement by the springing of the plane-iron, because the tightening-screw will not allow the iron to spring at that point.

The plane-iron is set in position with its end somewhere near the bottom face of the stock, and then its upper end is allowed to engage the serrated surface of the bridge on the angle-lever. The cap-plate is then placed and secured in position, as shown in Fig. 1. Pressing down upon the outer end of the main lever F will depress the arm of the angle-lever, which is pivoted to said main lever, causing the angle-lever to turn on its fulcrum in the standard e, when the bridge will be carried forward, and the plane-iron with it, to project its cutting-edge more or less, as may be desired. The reverse movement of the lever draws the plane-iron backward.

I am aware that the plane-iron and various adjusting devices having coarse notches or serrations taking into each other at various points not opposite the tightening-screw have heretofore been used, and I hereby disclaim the same.

I claim —

1. In a bench-plane, the frame C, composed of slotted plate a and arms b b, in combination with an ordinary wooden plane-stock and holding-cap, substantially as described, and for the purpose specified.

2. In a bench-plane, the combination of the holding-cap having tightening-screw at its upper end, the plane-iron with fine serrations upon the underside, and an adjusting mechanism having a finely-serrated pad for engaging those in the iron, and with said pad located opposite the proper position for the tightening-screw, substantially as described, and for the purpose specified.

3. In a bench-plane, the combination of the base-plate E, the main lever F, pivoted thereto, and the angle-lever G, having one of its arms pivoted to said base-plate and the other arm pivoted to the main lever, and also provided with a device for connecting it with the plane-iron, substantially as described, and for the purpose specified.

JUSTUS A. TRAUT.

Witnesses:
T. A. CONKLIN,
JAMES SHEPARD.

No. 216,577 – Improvement In Flexible-Faced Plane-Stocks (Samuel D. Sargent) (1879)

[paiddownloads id=”303″]216577

UNITED STATES PATENT OFFICE.

_________________

SAMUEL D. SARGENT, OF NEW BRITAIN, CONNECTICUT, ASSIGNOR TO STANLEY RULE AND LEVEL COMPANY, OF SAME PLACE.

IMPROVEMENT IN FLEXIBLE-FACED PLANE-STOCKS.

_________________

Specification forming part of Letters Patent No. 216,577, dated June 17, 1879; application filed April 16, 1879.

_________________

To all whom it may concern:

Be it known that I, SAMUEL D. SARGENT, of New Britain, in the county of Hartford and State of Connecticut, have invented certain new and useful Improvements in Flexible Faced Plane-Stocks, of which the following is a specification.

My invention consists of the combination, in a flexible-faced plane-stock, of the body of the stock, having a transverse recess adjacent to the throat, with an independent throat-piece fitted to said recess and having the flexible face attached, as hereinafter described; also, in the throat-piece, of malleable metal, independent or otherwise, and provided with a series of lugs rigidly formed in one and the same piece with the throat-piece, in combination with the flexible face-plate having a series of holes through which said lugs pass, as hereinafter described.

In the accompanying drawings, Figure 1 is a side elevation of a flexible-faced plane-stock which embodies my invention. Fig. 2 is alongitudinal section of the same through one side of the stock. Fig. 3 is a detached portion of the flexible-faced plate and attached throat-piece of the same. Fig. 4 is a detached under-side view of said throat-piece, and Fig. 5 is an enlarged sectional view on line x x of Fig. 3.

The flexible-faced stock, the mechanism for adjusting said face-plate, and the mechanism for adjusting the plane-iron are, with the exception of the parts hereinafter described, substantially the same as shown in the two patents to H. M. Clark, September 25, 1877; but they may be of any other style or kind.

The body of the stock A, I make of iron and with a dovetailed groove transversely across the bottom at the point where the throat a is designed to be located.

A dovetailed throat-piece, B, is fitted snugly into said groove, as shown in Figs. 1 and 2. This throat-piece has the ordinary throat a formed in it, through which throat the cutting-bit or plane-iron extends.

The flexible face-plate C is firmly secured to said throat-piece before it is inserted in the stock.

Heretofore, so far as I know, the flexible face-plates of circular plane-stocks have been secured directly and permanently to the stock, and generally by screws the heads of which were ground or polished off so as to take out the slot therein. A face-plate so secured could not be removed for repairs by an ordinary carpenter, and in any event could only be removed with more or less difficulty.

I intend to have the stocks and throat-pieces made by machinery and all alike, so that in case it is desired to remove the flexible face-plate and replace it with a new one it is only necessary to disconnect the ends of the face-plate and drive out the throat-piece.

A new face-plate can be ordered from the factory and inserted in its place, all of which can be done by any ordinary carpenter or mechanic, and without returning the plane-stock to the factory.

Thus it will be seen that the throat-piece and its attached face-plate are both attachable and detachable from the stock, whereby I call the throat-piece an independent one.

So far as the above feature of my invention goes the face-plate may be secured to the independent throat-piece by screws, rivets, or in other ordinary manner; but I prefer the method hereinafter described, and which constitutes the second feature of my invention.

I make the throat-piece of some kind of malleable metal, (good malleable iron will answer,)
and with a series of lugs, b, upon its under side. A mill is then run over the surface of the throat-piece both lengthwise and crosswise, to mill the entire surface, except that occupied by the lugs, leaving them square, as shown in Fig. 4.

A series of holes of corresponding shape and location are punched in the face-plate, which holes are conntersunk on the face side of the plate by a proper revolving tool. The lugs of the throat-piece are then driven into the holes in the plate, their ends upset or riveted, and then polished off, when the plate is ready for use.

The under face of the throat-piece outside of the lugs may be slightly rounded, and said piece may be made so thick that the face-plate will project slightly below the other parts of the stock, so that a good convex curve may be given to the face of said plate.

A few of the advantages of the solid lugs on the throat-piece are as follows, viz: Being short and solid, there is only the thickness of the plate for them to stretch, give, or work in, whereby they form a much firmer fastening than screws or rivets, which are necessarily longer, and the lugs may be set nearer to the throat a, especially with reference to the beveled side of the throat, thereby allowing the greatest possible freedom in bending the face-plate of the stock, while at the same time it is secured firmly.

I have herein described this second feature of my invention as embodied in an independent throat-piece; but if desired the same rigid lugs might be formed contiguous to the throat in the stock, the stock and throat-piece being made of a single piece of malleable iron, in which case the throat-piece would not be an independent one, but all the advantage of a firm fastening, by reason of short lugs and of fastening the face-plate near the edge of the throat, would be embodied in such a stock.

I claim as my invention —

1. In a flexible-faced plane-stock, the body of the stock, having a transverse recess adjacent to the throat, in combination with an independent throat-piece itted to said recess and having the flexible face attached, substantially as described, and for the purpose specified.

2. In a flexible-faced plane-stock, the throat-piece, of malleable metal, independent or otherwise, and provided with a series of lugs rigidly formed in one and the same piece with the throat-piece, in combination with the flexible face-plate having a series of holes through which said lugs pass, substantially as described, and fbr the purpose specified.

SAMUEL D. SARGENT.

Witnesses:
JAMES SHEPARD,
WILL. B. THOMSON.

No. 206,507 – Improvement In Bench-Planes (Justus A. Traut) (1878)

[paiddownloads id=”293″]206507

UNITED STATES PATENT OFFICE.

_________________

JUSTUS A. TRAUT, OF NEW BRITAIN, CONNECTICUT.

IMPROVEMENT IN BENCH-PLANES.

_________________

Specification forming part of Letters Patent No. 206,507, dated July 30, 1878; application filed June 3, 1878.

_________________

To all whom it may concern:

Be it known that I, JUSTUS A. TRAUT, of 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:

The invention relates to that class of small planes known as “rounds,” “hollows,” “beading-planes,” &c.; and the invention has for its object the production of this class of planes in iron, whereby they are more durable and as cheap or cheaper than wooden ones, and also to make one or two handles and frames answer for many stocks or for a complete set, whereby they are less expensive and occupy less space for storage than those heretofore made.

My invention consists, first, of a plane handle and frame, having a longitudinal rabbet and provided with clamping mechanism, in combination with a separately-formed plane-stock and its cutter, adapted when united to be readily attached and detached to the side of said frame, as hereinafter described; and, second, in the particular clamping mechanism, as hereinafter described.

In the accompanying drawing, Figure 1 is a side elevation of a plane which embodies my invention. Fig. 2 is a side elevation of the plane-stock detached; and Fig. 3 is a vertical section on line x x of Fig. 1.

A designates the handle, and B its frame, the latter having two depending lugs, a. (Indicated by broken lines in Fig. 1, and one of which is shown in Fig. 3.) These lugs are off-set a little from the body of the frame, so as to form a longitudinal rabbet to receive the stock C.

b b designate lever-nuts on the ends of screws c, which pass through the lugs a. These screws are made with a coarse thread on one end and a fine thread on the largest end, which is screwed into the lugs, the same fitting snugly, so as not to be easily rotated therein.

The bed e of the stock C may be of any desired form for any of the ordinary small planes — as, for instance, the round-bottom, as shown in Figs. 1 and 3, or the hollowing bottom.
(Shown in Fig. 2.) The stock in each case will have its own cutting-iron attached thereto by any suitable means, so as to be united when detached from the frame, and also an upward-projecting flange, d, the same being slotted at proper points to receive the body of the screws c c, and preferably thickened a little by the sides of said slot, so that they may easily be dressed to a uniform thickness in all of the different stocks.

The upward-projecting flange d of the stock c extends from one side of the bed e, as shown most clearly in Fig. 3. whereby the stock, although of metal, may be made light, and also with ample room over the bed for the lever-nuts to work in and not have them interfere with the working of the plane.

When the stock is placed in the rabbet of the frame and the lever-nuts tightened, as shown in Fig. 1, the device is ready for use. When a different stock is wanted, the lever-nuts are thrown backward, the stock removed, and another substituted therefor by placing the flange d in the rabbet of the frame, the body of the screws meantime being received in the slots of the flange. The lever-nuts are then thrown forward to firmly bind the stock to the frame of the handle. The end of the screws which receives the nuts is made small, in order that it may be passed through the lugs a from the opposite side and not interfere with the finer thread in said lugs. The thread for the lever-nuts is made coarse, in order that only a partial turn may be necessary in order to tighten the stock in the frame, while the lever-nuts are made long enough to compensate for the loss of power consequent upon the use of the coarse thread. In case the lever-nuts do not stop in the right position when holding the stock, the position of the screw may be changed by means of a screw-driver inserted in the slotted end of the screws until they are adjusted to bring the lever-nuts home in the proper place, as shown in Fig. 1.

By fitting the fine thread snugly in the lugs and the coarse thread of a smaller diameter loosely in the nuts, the action of said nuts will not change the position ofthe screws.

By making a longitudinal rabbet in the frame and clamping one side of the stock at one of its upper corners to the side of said frame, the opposite side of the stock is wholly free from all projections, even in stocks of variable widths, (see Fig. 3,) whereby they may be worked flush up against a deep shoulder, as it is often desirable to do in this class of planes.

I am aware that planes have been made with detachable handles, connected by clamping mechanism to the rear upper corner of the plane-stock; also, that plane-stocks have been divided longitudinally in a horizontal plane, so that different-shaped bottoms and different cutting-irons could be used in connection with the common handle and top part of the stock, all of which prior devices are hereby disclaimed.

I claim as my invention —

1. The plane handle and frame having a longitudinal rabbet and provided with clamping mechanism, in combination with a separately-formed plane-stock and its cutting-iron, adapted, when united, to be readily attached and detached to and from the side of said frame, substantially as described, and for the purpose specified.

2. The frame B, having screws c c, with fine and coarse threads, in combination with the lever-nuts b b and the slotted flange of a plane-stock, substantially as described, and for the purpose specified.

JUSTUS A. TRAUT.

Witnesses:
JAMES SHEPARD,
WILL. B. THOMSON.

No. 195,481 – Improvement In Bench-Planes (Henry M. Clark) (1877)

[paiddownloads id=”283″]195481

UNITED STATES PATENT OFFICE.

_________________

HENRY M. CLARK, OF NEW BRITAIN, CONNECTICUT.

IMPROVEMENT IN BENCH-PLANES.

_________________

Specification forming part of Letters Patent No. 195,481, dated September 25, 1877; application filed August 6, 1877.

_________________

To all whom it may concern:

Be it known that I, HENRY M. CLARK, of New Britain, in the county of Hartford and State of Connecticut, have invented certain new and useful Improvements in Devices for Adjusting Plane-Irons, of which the following is a specification:

My invention consists in the employment of a transverse slide. provided with an inclined slot and operating screw, and also in the peculiar construction of the parts, as hereinafter described.

In the accompanying drawings, Figure 1 is a side elevation of a device for adjusting plane-irons which embodies my invention. Fig. 2 is a sectional view of the same on line x x of Fig. 1, with cap and plane-iron removed, the same being viewed from a point at right angles to the face of the frog; and Fig. 3 is a transverse section of the same on line y y of Fig. 2.

The stock A may be any of the ordinary kinds, and the frog B can be secured thereto in any proper manner. Transversely to the frog B is a recess or depression, a, which is made shallow on the right-hand side of the frog and deep on the left-hand side of the frog. The body of a screw, b, passes through the solid metal of the frog just under the shallow portion of the depression a, and the screw proper extends into the deeper portion of said depression.

The outer end of the screw b is provided with a suitable head or handle, c, for operating said screw, and it is prevented from longitudinal movement by shoulders at each end of its bearing in the frog.

Fitted to move in the depression a is a slide, C, having an inclined slot, d, and threaded lug e, through which lug the screw b passes. By turning the screw the slide may be moved endwise either to the right or left, as may be desired.

Another slide, D, is fitted to slide longitudinally in a recess in the frog B, and the upper end of this longitudinal slide is provided on its under side with a projecting pin or stud, f Fig. 3, also indicated by broken lines in Fig. 2, which pin or stud engages the side walls of the inclined slot in the slide C. In the lower end of the longitudinal slide is an orifice to receive the head of the ordinary cap-screw, which orifice, g, Fig. 2, may be elongated somewhat from right to left, so that the plane-irons F may be moved sidewise a little to bring the end of the cutting-bit square with the face of the stock.

When the transverse slide is moved endwise, by means of the operating screw, the side walls of the inclined slot d engage the pin or stud f and move the longitudinal slide and plane-irons.

If the slide C is moved to the right, the Iongitudinal slide D is forced downward, carrying the plane-irons with it, and, if moved to the left, the plane-irons are drawn upward into the stock with said slide.

If desired, instead of connecting the longitudinal slide to the plane-irons through means of the ordinary cap-screw, a stud may be attached directly to the cutting-iron, and received in the orifice at the lower end of the longitudinal slide.

My adjustment is very cheaply constructed, and adjusts the plane-iron with ease and smoothness.

I claim as my invention —

1. In a device for adjusting plane-irons, the transverse slide, provided with inclined slot and operating mechanism for moving said slide transversely to the plane-iron, substantially as described, and for the purpose specified.

2. In a device for adjusting plane-irons, the screw b, set transversely to the frog, and secured from longitudinal movement, in combination with the incline slotted slide, provided with threaded lug e, which receives the adjusting-screw, substantially as described, and for the purpose specified.

HENRY M. CLARK.

Witnesses:
T. A. CONKLIN,
JAMES SHEPARD.

No. 195,480 – Improvement In Circular Planes (Henry M. Clark) (1877)

[paiddownloads id=”282″]195480

UNITED STATES PATENT OFFICE.

_________________

HENRY M. CLARK, OF NEW BRITAIN, CONNECTICUT, ASSIGNOR TO THE STANLEY RULE AND LEVEL COMPANY, OF SAME PLACE.

IMPROVEMENT IN CIRCULAR PLANES.

_________________

Specification forming part of Letters Patent No. 195,480, dated September 25, 1877 application filed August 6, 1877.

_________________

To all whom it may concern:

Be it known that I, HENRY M. CLARK, of New Britain, in the county of Hartford and State of Connecticut, have invented certain new and useful Improvements in Circular Planes, of which the following is a specification:

My invention consists of a connecting mechanism for the two ends of the flexible bottom of a circular plane, so that they necessarily move together, in combining therewith a single operating device, in the peculiar construction of parts, and in their combination, as hereinafter described.

In the accompanying drawings, Figure 1 is a side elevation of a circular plane, which embodies my invention. Fig. 2 is a vertical section of the same on line y y of Fig. 3, and Fig. 3 is a horizontal section of the same on line x x of Fig. 2.

In Fig. 1 the flexible bottom A is set in a convex position for dressing a concave surface, and in Figs. 2 and 3 it is set in a concave position for dressing a convex surface.

Circular planes having a flexible bottom and mechanism for holding the same when set in various circles are old; but, so far as I know, the two ends of the flexible bottom have never before been so connected as to necessitate their simultaneous movement. These prior planes had no mechanism for moving the ends of the flexible bottom, but only mechanism for holding the ends in place when moved by hand; and these holding mechanisms were entirely independent of each other, so that unless great care was taken in setting the bottom, one end would be bent to conform to one sized circle and the other end to conform to a circle of a different size.

The object of my invention is to adjust the flexible bottom more conveniently than heretofore, and to always adjust both ends to the same circle.

The flexible bottom A is secured to the stock B by screws taking into the stock at each side of the throat, in the usual manner of securing the same in circular planes.

At one side of the stock B short shafts a a are secured in proper bearings, so as to partially rotate therein. On the inner ends of said shafts a a, and in the middle of the stock B, rocking levers C C are rigidly secured, so as to rotate with said shafts. The outer ends of the rocking levers C C are connected to the ends of the flexible bottom A by means of the links b b.

On the outer ends of the shafts a a, rigidly secured, are segment-gears c c, which mesh into each other and necessitate the movement of one shaft with its fellow.

Inasmuch as the rear end of the flexible bottom is longer than its front end, and describes a larger circle in bending, the segment-gear on the front or short end is made larger than the segment-gear on the long end, in order to cause the latter to move enough faster than the former to compensate for the difference in the size of the circle described by the two ends of the flexible bottom.

In the front end of the stock B there is a rocking block or nut, d, which receives the adjusting-screw e, surmounted by a suitable knob or handle, D. The screw e is also provided with an internal thread, running in the opposite direction from that of its external thread, which internal thread receives the adjusting-screw e’, the lower end of which is connected by a pin or other jointed connection to one of the levers.

By turning the adjusting-screw e e’, the lever C, to which it is connected, is either depressed or lowered, according to which way the screw is turned, thereby partially rotating the shaft a. The segment-gear on the outer end of the shaft, meshing into a like gear on its fellow shaft, carries the opposite lever with the one connected to the screw, and the ends of the flexible bottom being connected by the links to said levers, as shown, must necessarily move together; and if the size of the segment-gears is properly arranged in relation to the circles described by both ends of the flexible bottom, said ends will both of them always be bent to conform to the same circle under all the various adjustments which they undergo.

The double screw e e’ is merely for the purpose of increasing the motion of the lever, and may, if desired, be omitted, and a single screw substituted therefor.

Other means might be employed for moving the levers or securing them in place without changing the portion of the invention which relates to moving both ends of the flexible bottom together.

If desired, the segment-gears might be separated a little and a worm placed between them, so as to engage the teeth thereof, whereby turning the worm will simultaneously move both segment-gears, levers, &c., in either of which modifications a single handle only has to be manipulated to operate both ends of the flexible bottom.

I claim —

1. In a circular plane, the combination of the flexible bottom A and mechanism, substantially as described, connecting its two ends, for necessitating their simultaneous movement, substantially as described.

2. In a circular plane, the combination of the flexible bottom A, mechanism, substantially as described, connecting its two ends and necessitating their simultaneous movement, and a single adjusting or operating handle, substantially as described, and for the purpose specfiied.

3. In a circular plane, the combination of the stock B, flexible bottom A, link b, rocking lever C, and adjusting-screw e, substantially as described, and for the purpose specified.

4. In a circular plane, the combination of the flexible bottom A, links b b, levers C C, shafts a a, and sement-gears c c, substantiallly as described, and for the purpose specified.

HENRY M. CLARK.

Witnesses:
T. A. CONKLIN,
JAMES SHEPARD.

No. 192,132 – Improvement In Bench-Planes (Samuel D. Sargent) (1877)

[paiddownloads id=”279″]192132

UNITED STATES PATENT OFFICE.

_________________

SAMUEL D. SARGENT, OF NEW BRITAIN, CONNECTICUT, ASSIGNOR TO THE STANLEY RULE AND LEVEL COMPANY, OF SAME PLACE.

IMPROVEMENT IN BENCH-PLANES.

_________________

Specification forming part of Letters Patent No. 192,132, dated June 19, 1877; application filed November 4, 1876.

_________________

To all whom it may concern:

Be it known that I, SAMUEL D. SARGENT, of New Britain, in the county of Hartford and State of Connecticut, have invented certain new and useful Improvements in Bench-Planes, of which the following is a specification:

My invention consists, in a device for adjusting plane-bits, of a link constructed to operate in the manner hereinafter shown and described.

In the accompanying drawing, Figure 1 is a longitudinal section of a bench-plane which embodies my invention. Fig. 2 is a plan view of the same with the cap and plane-irons removed. Figs. 3 and 4 are side elevations, showing diifcrent modifications of the adjusting mechanism for said plane; and Fig. 5 is a diagram to aid in the explanation of my invention.

A designates the stock, and B the handle, both of which may be of any ordinary form and of any suitable material.

The object of my invention is to provide cheap, simple, and eflicient means for adjusting the cutting-bit in its proper position within the stock.
C designates the bit, which may be either a single or double iron, as may be desired. Upon the under side of said bit a series of alternate ribs and channels are formed, as shown in Fig. 1. Upon the under side of the frog a, which frog is the bed upon which the plane iron or bit rests, there is a screw, b, which, in Fig. 1, is a fixed stud threaded externally, and upon it is a larger screw, c, threaded internally to fit the screw b, and externally to fit the nut d, which it carries, the external. thread of the screw c being one banded, and its internal thread and thread of the screw b being threaded in the reverse direction. The larger screw c is also provided with a suitable head, D, or operating-handle.

To the nut d of the screw c one end of a link, e, is secured, and its opposite end lies loosely in a longitudinal slot formed in the frog a, as shown in Fig. 2. This lower end of the link e has a thin projection, which projects a little above the face of the frog, and engages in one of the grooves or channels formed in the under side of the bit, and it is necessary that the link at this end shall rest on ways or other support, so that said end cannot disengage from the plane-bit. The link between its two ends must be clear of all bearings, so as to allow of its free movement. The ordinary holding-cap E, or other proper means, holds the bit in place.

By turning the screw c in one direction the nut d is forced toward the frog a, carrying with it that end of the link e, and, as said link cannot change its length, it follows that the lower end, which is engaged with the cutting-bit, must move downward in the slot in the frog a, and, being so engaged. it must also force the cutting-bit downward with it. By turning the screw in the opposite direction the bit is drawn upward.

The link, for convenience’ sake, is made crooked; but its operation is the same, so long as it is sufficiently rigid, as if it was formed on a straight line between its ends — that is, from the point at which it is secured to the nut to its projecting point at the time of the frog. The operation of this link is, perhaps, more clearly illustrated by reference to the diagram, Fig. 5. The screw, the frog, and the link together form a triangle. In Fig. 5 the side J K is the base of the triangle, and represents the axial line of the screw; the side J 1 the perpendicular, and represents the face line of
the frog, and the side K 1 the hypotenuse, and represents the axial line of the link.

ln the adjustment of the plane iron with this triangular mechanism the link or hypotenuse of the triangle is made to change its position; but it is so confined that its two ends will always be one on the base-line, and the other on the perpendicular-Iine, of a triangle. Three different positions of the link are represented in Fig. 5 — the first by the solid line K 1, the second by the broken line L 2, and the third by the dotted line M 3 — by which it will be seen that, as one end of the hypotenuse is changed in such direction as to shorten the base, the vertex of the vertical angle is carried away from the base. In the diagram the vertex of the vertical angle is changed about one-eighth of an inch for every change there represented. A link engaging with a plane-bit, and changing its position in like manner, would move said bit one-eighth of an inch for every such change.

In Fig. 1 there is a compound screw, hereinbefore described. Its object is to get all the advantage of a fine-threaded screw and the speed of a coarse-threaded one. Such compound screw moves the nut fd just twice as far as it would be moved by it single screw having the same number of threads to an inch, whereby a less number of revolutions of the screw are required in order to effect the desired adjustment than with a single screw.

In Fig. 3 a single screw, F, is shown; but the link and nut are the same as those shown in Fig. 1. The screw is also set at an oblique angle to the face of the frog, in which position the movement of the nut endwise on the screw gives a greater range of motion to the lower end of the link than it would otherwise have.

In Fig. 4 two links, f g, are employed, and jointed together at their meeting ends. The link g is confined to the frog at one end to prevent longitudinal movement. An arm or extension at one end of the link f rests in at grooved nut, h, working on the screw G, and the opposite end of said link f plays loosely in a slot in the frog, as before described for the link e, the object of the additional link g in said rnodification being merely to give a little more throw to the adjustment.

In all of the modifications and mechanisms herein described the link e is employed and arranged to operate substantially the same.

I claim as my invention —

In a device for adjusting plane-bits, the link e, constructed to operate substantially as shown and described, for the purpose set forth.

SAMUEL D. SARGENT.

Witnesses:
FRED. N. STANLEY,
T. A. CONKLIN.