发明名称 |
Method for manufacturing disposable rotary cutting tools and disposable rotary tool for dental or medical applications |
摘要 |
The shank (12) of the disposable rotary cutting tool (10) comprises a pipe section (16) cut from a drawn metal pipe. The tool head (14) is formed from a cut-out (18a, 18b) of a drawn metal sheet or a section of a metal tube by non-cutting machining. The pipe section (16) and the tool head (14) are advantageously attached by force fitting. <IMAGE> |
申请公布号 |
EP1609560(A1) |
申请公布日期 |
2005.12.28 |
申请号 |
EP20040014491 |
申请日期 |
2004.06.21 |
申请人 |
STRAUMANN HOLDING AG |
发明人 |
COURVOISIER, STEPHANE |
分类号 |
A61B17/16;A61B17/32;A61B19/00;A61C3/02;A61C8/00;B23B49/00;B23B51/00;B23B51/04;B23C5/10;B23P15/32 |
主分类号 |
A61B17/16 |
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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