发明授权
- 专利标题： Toolholder and method of releasably mounting
- 专利标题（中）： 刀柄和可拆卸安装方法
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申请号： US007070申请日： 1987-01-27
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公开(公告)号： US4747735A公开(公告)日： 1988-05-31
- 发明人: Robert A. Erickson , Rainer von Haas , Norbert Reiter , Hans W. Tack , James W. Heaton
- 申请人： Robert A. Erickson , Rainer von Haas , Norbert Reiter , Hans W. Tack , James W. Heaton
- 申请人地址： PA Latrobe DEX Essen
- 专利权人： Kennametal Inc.,Krupp Widia GmbH
- 当前专利权人： Kennametal Inc.,Krupp Widia GmbH
- 当前专利权人地址： PA Latrobe DEX Essen
- 主分类号： B23B31/107
- IPC分类号： B23B31/107 ; B23B29/04 ; B23B31/117 ; B23B31/12 ; B23B31/22 ; B23B31/26 ; B23C5/26 ; B23B29/12
摘要：
The present invention relates to an improved toolholder for releasably mounting on a tool support member. The toolholder is provided with a forward end for receiving a tool and a shank extending from the forward end for being releasably received in a bore of a tool support member. The shank has a first section for interference fitting with the bore of the tool support member when a rearwardly facing face on the toolholder is in abutment with a forwardly facing surface on the tool support member. The shank has a second section, rearwardly of its first section, for expansible abutment with the bore of the tool support member.
公开/授权文献
- US5953127A Device for measuring dimensions of workpieces 公开/授权日：1999-09-14
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