| 发明名称 |
Self-punching rivet has shank end with punching edge along its periphery |
| 摘要 |
The rivet (1) has a set-head (4), a deformation section (2) and a shank end (3). The shank end has a punching edge (6) which extends essentially along the outermost periphery of this end. There may be a mandrel (7) inside the rivet, with a mandrel head (23) and a mandrel bottom (24) joined to the shank end.
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| 申请公布号 |
DE10160771(A1) |
申请公布日期 |
2003.06.26 |
| 申请号 |
DE20011060771 |
申请日期 |
2001.12.11 |
| 申请人 |
NEWFREY LLC, NEWARK |
发明人 |
MAUER, DIETER;OPPER, REINHOLD |
| 分类号 |
B21J15/02;B21J15/04;B21J15/36;F16B19/10;F16B29/00;(IPC1-7):F16B19/04 |
主分类号 |
B21J15/02 |
| 代理机构 |
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代理人 |
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