Hemming apparatus and method for creating a hem

Details Hemming apparatus and method for creating a hem Hemming apparatus and method for creating a hem

1995-05-15

1997-06-03

Watson, Robert C.

Metal working

Means to assemble or disassemble

Overedge assembling means

29890, B21D 3700

Patent

active

056342519

ABSTRACT:
An apparatus for forming a crimped hem between two flanged components supported in a nest. The apparatus including a translational drive assembly configured to translate the nest and a wiper assembly along a longitudinal axis such that the wiper assembly is simultaneously directed transverse to the longitudinal axis. In this manner, the wiper asembly engages and bends the flange of one component over the flange of a second component forming a hem.

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patent: 5036585 (1991-08-01), Schweinfurth
patent: 5119551 (1992-06-01), Abbott
patent: 5150508 (1992-09-01), St. Denis
patent: 5309622 (1994-05-01), Pirchl

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