Force multiplying apparatus for clamping a workpiece and forming

Details Force multiplying apparatus for clamping a workpiece and forming Force multiplying apparatus for clamping a workpiece and forming

1995-06-06

2000-09-12

Bryant, David P.

Metal working

Means to assemble or disassemble

Overedge assembling means

29252, 29283, 292835, 269 32, 269233, 269239, 81128, B23P 1100, B23P 1904

Patent

active

061158984

ABSTRACT:
A force multiplying apparatus employs a pivoting clamping arm motion and then a subsequent linear clamping arm motion. A slotted swing arm and a slotted drive link are pivotably and slidably mounted to a relatively fixed body. A toggling action and coincidental sliding of pivots cause the multiplied closing forces.

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