Work holders – Relatively movable jaws – Jaw features
Patent
1989-10-12
1990-10-02
Watson, Robert C.
Work holders
Relatively movable jaws
Jaw features
B25B 124
Patent
active
049602705
ABSTRACT:
An improved vise jaw is disclosed that can be quickly mounted upon a standard vise to facilitate efficient assembly of a machining run. The vise jaw comprises a T-shaped slot at an attachment face for receiving a mounting bolt from the vise. An access opening extends forwardly to a clamping face allowing access of a tool for tightening the bolt within the T-shaped opening to secure the vise jaw to the vise. A chip shield is disclosed that extends between opposed vise jaws to cover a screw threaded member that moves the clamping plates with respect to each other. The chip shield prevents machining waste from reaching the screw threaded member and saves a large amount of time in required clean-up after a machining operation.
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Quick Key Jaw Advertisement, Qual-One, 1988.
Gossett Dykema
Watson Robert C.
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