Work holders – Relatively movable jaws – With means for 'hold-down' component of force
Patent
1978-08-21
1980-04-15
Watson, Robert C.
Work holders
Relatively movable jaws
With means for 'hold-down' component of force
269241, 269282, B23Q 302
Patent
active
041980387
ABSTRACT:
A workpiece is held to a supporting surface by a clamp device including a body which is secured to the surface and has a laterally extending inclined slot within its forward end surface. A gripping element is supported for sliding movement within the slot and is retained therein by a screw mechanism which is aligned with the slot and also provides for moving the gripping element within the slot.
REFERENCES:
patent: 1823537 (1931-09-01), Gaudreau
patent: 1938337 (1933-12-01), Janiskewski
patent: 2637249 (1953-05-01), Swenson
patent: 2691212 (1954-10-01), Hildebrand
patent: 3506253 (1970-04-01), Swenson
T. E. Co.
Watson Robert C.
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