发明名称 |
Method for production of vehicle wheels with wheel rim and dished wheel with central hole, involves manufacturing complete vehicle wheel with wheel rim and dished wheel formed in single piece by circumferential closed pipe |
摘要 |
<p>The method involves manufacturing complete vehicle wheel with a wheel rim and a dished wheel formed in a single piece by a circumferential closed pipe. The pipe is arranged as output work piece on one or multipart tools, and is held or fastened at an end.</p> |
申请公布号 |
DE102008011715(A1) |
申请公布日期 |
2009.09.03 |
申请号 |
DE20081011715 |
申请日期 |
2008.02.28 |
申请人 |
WF-MASCHINENBAU UND BLECHFORMTECHNIK GMBH & CO. KG |
发明人 |
FRIESE, UDO;OHLSCHER, HEIKO |
分类号 |
B21D53/30;B60B3/02;B60B21/00 |
主分类号 |
B21D53/30 |
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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