发明名称 Peeling and drawing tool for surface treatment of wires, rods or similar bar stock
摘要 With this peeling and drawing tool, the aim is to achieve to a large degree of self-centring and satisfactory surface quality, while producing short curled strips. This aim is achieved by means of a negative rake angle of the cutting edge at the peeling die, while the chips are curled and broken by means of recesses in the radial direction.
申请公布号 DE3741138(C1) 申请公布日期 1988.07.14
申请号 DE19873741138 申请日期 1987.12.04
申请人 BOEHLER AG, 4000 DUESSELDORF, DE 发明人 DIETL, HORST, KAPFENBERG, AT;PUTZ, KARL, KINDBERG, AT
分类号 B21C43/02;(IPC1-7):B21C37/30 主分类号 B21C43/02
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