Work holders – Work-underlying support – With work-stop abutment
Patent
1985-10-31
1988-11-29
Schmidt, Frederick R.
Work holders
Work-underlying support
With work-stop abutment
269304, 269315, B23Q 300
Patent
active
047876140
ABSTRACT:
A work-piece holder for use with work table mounted machine tools. The work table includes a work guide or guard which controls the depth of cut of the machine tool. The work holder includes an elongated frame and is provided with laterally operating jaw type clamps member for clamping the work-piece in fixed position on the frame with the work-piece in sliding contact with the table surface. One side of the frame provides a guide follower surface for contacting the work guide and the clamp member is recessed from the follower surface to permit removal of material from the work-piece when the frame is moved along the guide. For angle end cutting of work-pieces which extend beyond the follower surface, a guide arm is clamped to the frame at an angle to accomodate the end cut on the work-piece. The guide arm includes follower surfaces which are moved along the guide to bring the work-piece into cutting contact with the cutter.
REFERENCES:
patent: 1023407 (1912-04-01), Albrecht
patent: 2285897 (1942-06-01), Campbell
Hartman Judy J.
Schmidt Frederick R.
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