Work holders – Relatively movable jaws – With means for 'hold-down' component of force
Patent
1977-11-22
1979-02-06
Watson, Robert C.
Work holders
Relatively movable jaws
With means for 'hold-down' component of force
269194, 269215, 269243, B23Q 304
Patent
active
041381009
ABSTRACT:
This invention relates to a vice, particularly a parallel vice, having a displaceable jaw and at least one fixed jaw, clamping of said displaceable jaw against the fixed jaw being effected by means of a spindle inclined relatively to the displacing direction of the displaceable jaw, and anchoring means of said spindle being rapidly disengageable, shiftable and reengageable with the bed of the vice.
REFERENCES:
patent: 540413 (1895-06-01), Vanderbeek
patent: 1039337 (1912-09-01), Vanderbeek
patent: 2760535 (1956-08-01), Mertz
patent: 2889757 (1959-06-01), Cole
patent: 4049253 (1977-09-01), Mandel
patent: 4066250 (1978-01-01), Campbell
Apparate- und Werkzengbau AG
Watson Robert C.
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