Metal working – Means to assemble or disassemble – With work-holder for assembly
Patent
1994-09-02
1997-06-03
Vo, Peter
Metal working
Means to assemble or disassemble
With work-holder for assembly
292816, 269154, 269285, B25B 110
Patent
active
056342535
ABSTRACT:
A shield for use in connection with a workholding apparatus that has a base having a longitudinal slot and at least two jaw members operably supported on the base for selectively clamping a workpiece therebetween. The shield comprises a plate member adapted to be removably received on the base and configured to permit at least one jaw member to move relative thereto. The plate member may be sized to provide the workholding apparatus with a worksurface that is wider than the base, the plate member having an opening to permit movement of the jaw members such that it is completely covered by the cooperation of the jaw members and the plate to prevent debris from entering the longitudinal slot of the base. Alternately, the opening is provided with grooves for slidably guiding a telescoping cover plate which is attached to movable support members and is cooperated with the cover plate to completely cover the longitudinal slot during the clamping operation.
REFERENCES:
patent: 1385088 (1921-07-01), Mellor
patent: 1811299 (1931-06-01), Brockhaus, Jr.
patent: 1850178 (1932-03-01), McChesney
patent: 2499124 (1950-02-01), Zipp et al.
patent: 2630702 (1953-03-01), Pizzani
patent: 2661783 (1953-12-01), Caston
patent: 2699708 (1955-01-01), Fotsch
patent: 2711904 (1955-05-01), Gartner et al.
patent: 2770990 (1956-11-01), Rix
patent: 2845038 (1958-07-01), Crawford
patent: 4098500 (1978-07-01), Lenz
patent: 4165869 (1979-08-01), Williams
patent: 4252304 (1981-02-01), Pettican
patent: 4529183 (1985-07-01), Krason et al.
patent: 4569509 (1986-02-01), Good
patent: 4664394 (1987-05-01), Theissig et al.
patent: 4898371 (1990-02-01), Mills et al.
patent: 4928937 (1990-05-01), Bernstein
patent: 4934674 (1990-06-01), Bernstein
patent: 5022636 (1991-06-01), Swann
patent: 5094436 (1992-03-01), Stephan, III
patent: 5098073 (1992-03-01), Lenz
patent: 5242159 (1993-09-01), Bernstein
patent: 5351943 (1994-10-01), Milz
patent: 5442844 (1995-08-01), Swann
Bi-Lok Tech Package Brochure, Chick Machine Company, 1988.
Chick M-Series Brochure, Chick Machine Tool, Inc., pp. 3,7, and 12, Aug. 1993.
Chick Vise Fixturing Brochure, Chick Machine Tool, Inc., pp. 2, 5, 7 and 8, Aug. 1991.
Chick Machine Tool Inc.
Nguyen Khan V.
Vo Peter
LandOfFree
Apparatus for expanding the worksurface of a vise-like workholdi does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Apparatus for expanding the worksurface of a vise-like workholdi, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for expanding the worksurface of a vise-like workholdi will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-383451