Metal working – Means to assemble or disassemble – Overedge assembling means
Patent
1982-11-01
1986-09-30
Weidenfeld, Gil
Metal working
Means to assemble or disassemble
Overedge assembling means
29521, 72465, B23P 1100
Patent
active
046140174
ABSTRACT:
A device is described for joining metal sheets with a male and female die, of the type in which the dies interact to cut or slice through the sheets to form portions of material which are spread via material flow by the die interaction to prevent separation of the sheets. The female die has plates which provide counter-edges which interact with the male punch to provide the desired cutting. The metal plates are leaf springs which yield after the cutting to permit spreading of the material.
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Eckold Gerd-Jurgen
MaaB Hans
Walter Eckold GmbH & Co. KG
Webb Glenn L.
Weidenfeld Gil
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