发明名称 Method and installation for clinching pieces of sheet metal
摘要 A method for clinching pieces of metal plate, comprising the steps of: positioning two pieces of sheet metal (6a, 6b) in a clinching station (3), the two pieces of sheet metal (6a, 6b) being provided with at least one area of their edge whereon is applied a hot-curing resin, performing a clinching operation along the edge (16, 17) of said pieces (6a, 6b); and polymerising the resin by means of induction heating, in the same clinching station (3) by means of a heating device (19) which performs a localised heating of the clinched edges (16, 17).
申请公布号 US2005060866(A1) 申请公布日期 2005.03.24
申请号 US20040939724 申请日期 2004.09.13
申请人 WESTALL ROGER 发明人 WESTALL ROGER
分类号 B21D39/02;B21D53/88;(IPC1-7):B32B31/26;H05B6/02;H05B6/10;H05B6/40 主分类号 B21D39/02
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