发明授权
- 专利标题： Method for manufacturing a wall connector
- 专利标题（中）： 墙式连接器的制造方法
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申请号： US12925091申请日： 2010-10-13
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公开(公告)号： US08826714B2公开(公告)日： 2014-09-09
- 发明人: Walter Bauer , Manfred Konig
- 申请人： Walter Bauer , Manfred Konig
- 申请人地址： DE Göppingen
- 专利权人： FFG Werke GmbH
- 当前专利权人： FFG Werke GmbH
- 当前专利权人地址： DE Göppingen
- 代理商 R. S. Lombard; K. Bach
- 优先权： DE102009044279 20091016
- 主分类号： B21D41/00
- IPC分类号： B21D41/00 ; B21D41/02 ; B21D41/04
摘要：
The method for the manufacture of wall connector pieces is based on a thin-walled tubular blank which is first reduced in diameter at least one, preferably both ends in order to increase the wall thickness. In this way, a basis is provided for further shaping, for example, the manufacture of a connector piece (4) or a closed end (5).
公开/授权文献
- US20110089682A1 Method for manufacturing a wall connector 公开/授权日：2011-04-21
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