US1088501A - Woodworking-machine. - Google Patents

Description

G. G. WILDBRSON & E. HARROLD.

WOODWOEKING MACHINE.

APPLICATION FILED DEC. 1, 1910.

1 ,'Q88,501 Patented Feb. 24, 1914.

2 SHEBTSSHEET 1.

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CLINTON G. WILDEIRSON ANT) EIMEB HARROLD, OF LEETONIA, OHIO, ASSIGNOIRS T0 THE CRESCENT MACHINE COMPANY, 015 LEETONIA, OHIO, A CORPORATION 03 OHIO.

\VOODWORIHNG-MACHINE.

To all whom it may concern:

Be it known that we, CLINTON G. WILDER- SON and Emmi: Harmon), of Lectonia, Columbiuna county, Ohio, have invented a new and useful Improvements in Woodworking- Machines, of which the following is a full, clear, and exact description, reference being had to the accompanying drawings, part of this specification, in which-- Figure 1 is a front view of one form of our improved machine. Fig. :2 is an end view thereof. Fig. 3 is a plan view. Fig. 4 is a side elevation of a cover for the saw.

This invention relates to woodworking machines, and is designed to provide a machine on which various kinds of work can be done on the same the machine.

A more particular object is, to provide a machine which is particularly adapted for small shops which do not have sufficient use for various types-of machines to permit the installation of a machine tool for performing each of the difi'erent operations, such as planing, sawing, boring, rounding the edges of the poles, or shaping the edges of molding or similar articles.

The precise nature of our invention will be best understood by reference to the accon'ipanying drawings, which will now be described, it being premised, however, that piece without changing various changes may be made in the details of construction without departing from the spirit and scope of our invention, as defined in the appended claims.

In, the drawings, the numeral 2 designates the frame of 'a jointer; $3 the shaft and 4 a driving pulley rigidly connected to the shaft and adapted to receive the usual driving belt.

5 is the jointer table, which is arranged to be ClGE'fiLGCl and lowered by the adjusting screws (3.

Connected to the central portion of the shaft 3, is a jointer cutter 7; and connected to one end of the shaft is a chuck 8, arranged to receiveany one of various tools, such as a bit 9. 10 is a saw mounted on the other end of the shaft, as clearly illustrated in Figs. 1, 2 and 3.

Connected to one side of the machine is a bracket 11, which isprovided with a guide for receiving a frame 12 on which is slidably mounted a table 13 for'supporting the Specification of Letters Patent.

Patented Feb. 24, 1914.

, Application filed December 1, 1910. Serial No. 595,093.

material to be bored by the bit 9. 14 is a bracket secured to the other side of the main frame and having guides 15 for receiving the yoke 16, as illustrated in Figs. 1 and 2. Extending outwardly from the lower v to clamp the yoke 16 in its adjusted'position in said bracket. Mounted on the upper portion of this yoke 16, is a saw table 21 to which is connected a bracket 22, arranged to adjustably receive the guide 23 for the material to be sawed.

24 is an adjustable guide above the table 5 for guiding the work for the jointer.

The device shown in Figs. 1 to 3 is arranged to permit a board to be run over the jointer edgewise to square up an edge with relation to the broad faces thereof, after which it is passed to the saw table, and the proper width of strip cut therefrom. The strip is then run over the knife of the ointer to surface the rough edge left by the saw. By adjusting the guide 23, strips of various sizes can be cut from the board. By this arrangement, we are able to square up the board from which the strip is to be out, then cut the strip the proper width and then surface the rough face and turn out a finished article on the same machine.

21 designates orifices in the saw table 21 which are arranged to receive pins 25 extending downwardly from the lower face of a saw guard 26. This guard may be placed above the'saw to completely cover it when the saw is not in use, and thereby prevent any one from being injured by the saw.

It will readily be understood by those familiar with the art that various tools other than a saw can be secured to the shaft 3, and that yokes of different shapes than the one shown can readily be secured to the side of r the frame of the machine, and to which various work-holding devices may be secured to meet the various requirements of the work to be done.

The advantages of our invention result from the provision of a machine which is adapted to perform various operations on changed to enable it to perform further op-;

erations on the piece.

We claim:

1. A Wood-Working machine, having a main frame, a shaft rotatably joilrnaled in said frame, vertical guides on the side of the frame below the shaft, a yoke slidably mounted in said guides and having arms extending upwardly on each side of the shaft, and a work guide above said' shaft connected to the yoke arms; substantially as described. I

z. A Wood-Working machine, having a main frame, a shaft rotatably journaled in said frame, vertical guides on the side of'the frame below theyshaft, a yoke slidably mounted in said guides and having arms extending upwardly on each side of the shaft, and a work guide above said shaft connected to the yoke arms, together with newer a screw device for adjusting the yoke, and means for securing the yoke 111 its adJusted position; substantially as described.

, being a slot in said yoke below the arms, and

a securing screw extending throiigh said slot and having a screw threaded engagement with a guide member; substantially as described. I i P in testimony whereof, We have hereunto set our hands. v CLINTON G. WZLDERSQN. ELMER HQAPJRGLD.

-Witness don B. MORGAN, Lu L. FmnE-nion.

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