Work holders – Plural holders to hold workpieces relative to each other – Workpieces normal to each other
Patent
1988-03-31
1989-11-21
Watson, Robert C.
Work holders
Plural holders to hold workpieces relative to each other
Workpieces normal to each other
269 60, 269 71, 269164, 269 45, B25B 120
Patent
active
048817260
ABSTRACT:
A vise for joining frame pieces has clamp assemblies which can be moved on perpendicular axes, and has a quick-acting shifting mechanism for displacing one of the clamp assemblies from an initial position and returning it thereto. The complementary end faces of mounted frame pieces can thereby be brought into precise abutted registry with one another to establish a corner joint, moved apart by use of the shifting mechanism to permit the application of a fast-setting adhesive to the mating surfaces, and thereafter returned by reverse action of the mechanism to secure them in precisely the same relationship as was initially established.
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Dorman Ira S.
Watson Robert C.
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