Work hold-down improvements

Details Work hold-down improvements Work hold-down improvements

1978-05-18

1979-02-20

Watson, Robert C.

Work holders

Relatively movable jaws

With tool couple element

269 97, 269166, 408 97, B25B 100

Patent

active

041403088

ABSTRACT:
A work hold-down for use with a drill press and like machine tools including a sleeve loosely slidable along a column and contractible for clamping to the column, an arm extending from the sleeve over a work table, and a presser depending from the arm remote from the sleeve for downward pressing engagement for a work piece on the table when the sleeve is contracted.

REFERENCES:
patent: 1498638 (1924-06-01), Periolat
patent: 2866367 (1958-12-01), Wilkes
patent: 4025064 (1977-05-01), Disston et al.

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