发明名称 |
Dynamic punch |
摘要 |
A forming tool for pipe ends with a fixing device holding the pipe and a flanging die acting on the projection of the pipe end, where the flanging die has a mandrel which can be driven into the pipe end. A forming die surrounds the mandrel. The mandrel and the forming die are held in a housing. A limiting die surrounding the forming die being provided.
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申请公布号 |
US2003140676(A1) |
申请公布日期 |
2003.07.31 |
申请号 |
US20020199387 |
申请日期 |
2002.07.19 |
申请人 |
SAUSNER ANDREAS;DURST MANFRED |
发明人 |
SAUSNER ANDREAS;DURST MANFRED |
分类号 |
B21D41/04;(IPC1-7):B21D41/02 |
主分类号 |
B21D41/04 |
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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