Tag: Shooting Boards

No. 264,766 – Miter-Planer (David C. Rogers) (1882)

[paiddownloads id=”323″]264766

UNITED STATES PATENT OFFICE.

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DAVID C. ROGERS, OF GREENFIELD, MASSACHUSETTS.

MITER-PLANER.

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SPECIFICATION forming part of Letters Patent No. 264,766, dated September 19, 1882.
Application filed June 27, 1882. (No model.)

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To all whom it may concern:

Be it known that I, DAVID C. ROGERS, a citizen of the United States, residing at Greenfield, in the county of Franklin and Commonwealth of Massachusetts, have invented a new and useful Improvement in Miter-Planers, of which the following is a true and full specification.

The accompanying drawings show the invention, and form part of this specification, in which —

Figure 1 is a plan showing the several features of my invention. Fig. 2 is a vertical central section of the same. Fig. 3 is a detail showing the rest G.

Similar reference-letters indicate like parts in all of the figures.

A represents the fixed bed-plate, semicircular in term, having at its rear the frame B, on which the plane runs, having a groove on its under side matching on a tongue to keep it true and steady. This bed-plate has on its outer upper edge notches placed at regular and fixed intervals, into which drops a catch from the upper bed-plate, to hold it securely at any angle desired.

C is the upper movable bed-plate, in quadrant form, having at right angles sides D D, which act as guides for the material to be planed, and revolving on a pivot at the rear end or apex touching the plane, passing through the lower bed-plate. These sides or guides are so accurately arranged with reference to the plane that when the movable bed-plate C is set with its center-line at a right angle to the plane a stick placed on either side will be planed to a perfect “miter.” The revolving movement of this bed-plate C is controlled by a screw and clamp, E, fixed in the upper bed-plate, and passing through a segmentally-shaped slot in the lower bed-plate, in which is a nut which clamps the upper bed-plate firmly in position when it is desired to fix it permanently at any given angle to the plane. This is commonly such as to finish the work at an angle of forty-five degrees, or a true miter. The movable bed-plate C is also provided at its outer edge with a small lever, F, controlled by a spring, and having on its under side a catch which is pressed down into the notches on the lower bed-plate, so arranged as to hold the stick to be planed at any given angle to the plane.

About midway in length of the sides D, and let in so as to be flush with the face of each side, is a rest, G, at the bottom of which is a segmental arm running back in ways on the movable bed-plate C, having through its length a slot through which into the said bed-plate passes a screw controlling its movement back and forth. The special purpose of this rest is to enable one to finish the ends of curved work with exactness.

In preparing pieces for circular or oval frames, for pulleys, emery-wheels, circular patterns, and all such work, it is necessary to plane the ends of the various segments composing the same at different angles, and when a curved stick is to be planed, the end must be closely pressed against the side or guide which supports it; but in doing this of course the other end of the curve is thrown out and away from the guide, as the stick can only touch the guide at the extreme end which is to be planed. Consequently, except at that point, the stick has no support but the unreliable action of the hand. To provide for this, the movable rest is run out till it touches the work on the outer curve, and then being secured by turning down the screw in the slotted segmentary arm forms a complete rest and support for the work to be planed.

This device supplies a want hitherto needed.

What I claim in a miter-plane is —

1. In a machine for planing miters, the quadrantal pivoted bed-plate, provided with segmental guardways fixed thereon, in combination with rests G, provided with segmental clamping-arms adapted to hold the material to be mitered in position for the planer, as and for the purpose set forth.

2. The combination, with the tired bed-plate A and frame B, of the pivoted bed-plate C, provided with adjustable rests G, substantially as and for the purpose set forth.

DAVID C. ROGERS.

Witnesses:
JAMES S. GRINNELL,
WM. H. ALLEN.

No. 110,765 – Improvement In Carpenters Shooting-Boards (Joseph Jones) (1871)

[paiddownloads id=”177″]110765

United States Patent Office.

JOSEPH JONES, OF NEWARK, NEW JERSEY.

Letters Patent No. 110,765, dated January 3, 1871.
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IMPROVEMENT IN CARPENTERS’ SHOOTING-BOARDS.

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The Schedule referred to in these Letters Patent and making part of the same.

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I, JOSEPH JONES, of the city of Newark, in the county of Essex and State of New Jersey, have invented certain Improvements in the Carpenter’s Shooting-Board secured to me by Letters Patent, No. 52,719, issued February 20, 1866, of which improvements the following is a specification.

The first improvement relates to the bed-piece upon which the piece of wood lies to be planed;
The second relates to the stop and to its adjustment ; and
The third to an addition to the stop.

Figure 1 is a plan of the bed-piece, showing the improvements in both bed-piece and stop;
Figure 2 is an end view of the same;
Figure 3 is the additional attachment to the stop;
Figure 4 is a top view; and
Figure 5 is an end view of the same.

A is the bed-piece, which, from the end y to the stop, is a separate piece from the main frame;
B is the main frame;
C is the base-board; and
D, the stop.

In providing for the elevation of the bed-piece A, it is essential that its upper edge, next to the face of the plane, should be the center of motion, remaining close to the face of the plane, while the lower edge recedes therefrom, as the bed-piece is turned up to a required angle. To this end two rods, X, each a segment of a circle, whose center is at z on the upper edge-line of the bed-piece, are attached to and form part of the bed-piece A, and move in guides in the main frame B.

Upon the edge of the base-board C is a hinged screw-bolt, V; and to the back edge of the bed-piece there is attached a slotted bar, W.

The hinged bolt V goes through the slot in the bar W, and the bar is held in position by the thumb-nut n, securing the bed-piece A at any required angle of inclination.

The frame B has, from the end of the bed-piece A, at z, its upper face level with the bed-piece, when that bed-piece lies flat on the frame, upon which level face the stop D is secured.

t and u (the latter shown by dotted lines in fig. 1) show two slots in the level face, placed at right angles to each other.

A pin, r, passes through the slot u and the foot-piece q of the stop D, and a bolt, with a thumb-screw or nut, s, also passes through the foot-piece q and through a slot, t, in the frame, by which the stop is made easily adjustable to any required angle, and is held securely in place on the frame.

As an additional support to long stuff when having a bevel planed on its end, the frame, fig. 3, is made conveniently attachable to and detachable from the stop D.

In the outer bar of that frame is a semicircular slot, which is a segment of a circle, whose center is z on the main frame.

A projecting support, k, held by a thumb-screw, is by those means adjustable, as may be required, to any desired inclination.

Thus, having described my improvements, What I claim and desire to secure by Letters Patent, is —

The bed-plate B and adjustable table A, in combination with the stop D, all the parts being constructed, arranged, and operating in the manner and for the purpose as shown and described.

JOSEPH JONES.

Witnesses:
WM. M. GOODING,
EDWARD COLLVER.

No. 52,719 – Improvement In Carpenter’s Shooting Boards (Joseph Jones) (1866)

[paiddownloads id=”114″]52719

UNITED STATES PATENT OFFICE.

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JOSEPH JONES, OF NEWARK, NEW JERSEY.

IMPROVEMENT IN CARPENTERS’ SHOOTING-BOARDS.

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Specification forming part of Letters Patent No. 52,719, dated February 20, 1866.

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To all whom it may concern:

Be it known that I, JOSEPH JONES, of the city of Newark, in the county of Essex and State of New Jersey, have invented certain Improvements in the Implement technically termed by workers in wood a “Shooting-Board” and I do hereby declare the following to be a full and exact description of the same, reference being herein had to the drawings accompanying this specification, making part of the same.

The nature of my improvement consists in attachments which adapt the board to the shooting or planing at any required angle in the direction required by the grain of the wood, and in securing the plane to the board in a way to ease its motion, at the same time rendering it more stable or solid at its work.

In the drawings, Figure 1 shows the board and the plane as when ready for use. Fig. 2 represents the end of the plane with the peculiarly – formed attachment thereto. Fig. 3 shows the bed-piece to which the plane is connected, with the providings for holding the plane securely thereto; also is shown an end view of the bed-piece and an end view of the shooting – board, Fig. 1. Fig. 4 shows the various parts used in the construction of the stop against which the piece to be planed is held.

The base-board, as is usual, has the part A elevated above the part B, the difference being increased in my improvement to admit under the plane C the bed-piece D, Fig. 3, the edge z of the bed-piece D being fitted to and sliding in the groove y in the edge of the elevated part A of the base-board.

The groove is shown in the end view of the base-board, Fig. 3.

The edge x has a projection, u, on the under side, as shown in the end view in Fig. 3, which slides in the V-shaped groove t. (Seen in the end view of the base-board at Fig. 3.)

On each end of the plane C is affixed a projecting piece, s, Fig. 2, which, when the plane is placed in the bed-piece D, is between the ends of the set-screws r, by which the plane is held down firmly to the bed-piece. The piece s being wider at the bottom than at the top, every turn of the screws r tends to pressing the plane close down to the bed-piece D, the set-screws being attached to the bed-piece by their nuts being formed in the projections p on the bed-piece D.

When necessary varied inclinations of the face of the plane C can be had by inclined bed-pieces, and the same result is attainable by the use of beveled pieces laid on the base-board under the piece to be planed.

The stop against which the board is placed to be planed has a face-piece, o, Fig. 4, has on its back a projecting plate, n, said plate having a flange in which are two slots, through which the two screws on pass into the face-piece o, by which means are provided for the adjustment ofthe face-piece required when planing at different angles.

The under side of the projecting plate it is formed as a groove of the required width to admit the piece k, Fig. 4, upon which the projecting plate n is movable.

The edge view of the piece k shows on the under side a pin, j, which fits the holes i on the base-board, Fig. 1, to keep the stop in the desired place required by various angles, the whole combined stop being secured to the base-board by the thumb-screw E, Fig. 4, which passes through the slots h, (seen in the base-board,) the projecting piece n, and the slide k, the head being below and the nut on the upper side.

In the provisions above described for the adjustment of the parts of a shooting-board necessary for angular planing and tor the steadiness and security of the plane, I do not confine myself to either metal or wood in any of the parts, using the one or the other as the worlrman chooses.

For convenience a projection, g, is attached to the end of the stop face-piece o, to form a support when the piece being planed is of an inconvenient length to be held steady by the hand of the operator.
The placing of a handle upon the side of the plane that is uppermost when performing the operation of shooting joints on the board gives the workman important advantage over the ordinary manner of grasping the body of the plane in the hand.

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

The shooting – board constructed and arranged substantially as hereinabove specified, as an improved implement or tool.

JOSEPH JONES.

Witnesses:
CHAS. H. SKINNER,
WILLIAM MARTIN.