Apparatus for connecting sheet metal pieces

Details Apparatus for connecting sheet metal pieces Apparatus for connecting sheet metal pieces

1985-03-19

1986-04-29

Jones, Jr., James L.

Metal working

Means to assemble or disassemble

Overedge assembling means

294321, 29509, 72465, B23P 1100

Patent

active

045847533

ABSTRACT:
Apparatus for joining a first, non-perforated sheet metal piece to a second, perforated one comprising a male die and a female die, the latter having an anvil which prior to actual joining locates the perforation beneath the male die and is, upon actuation of the apparatus, displaced into a lowered position in which material of the first sheet forced through the perforation by the male die is laterally swaged but is not cut.

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patent: 4459735 (1984-07-01), Sawdon

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