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.
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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 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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