发明授权
- 专利标题： Numerical controlled rotary cutting tool extension
- 专利标题（中）： 数控旋转切割工具扩展
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申请号： US854864申请日： 1977-11-25
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公开(公告)号： US4152091A公开(公告)日： 1979-05-01
- 发明人: Jerome J. Kucera
- 申请人： Jerome J. Kucera
- 申请人地址： DC Washington
- 专利权人： The United States of America as represented by the Secretary of the Army
- 当前专利权人： The United States of America as represented by the Secretary of the Army
- 当前专利权人地址： DC Washington
- 主分类号： B23B31/02
- IPC分类号： B23B31/02 ; B23B31/04 ; B23G5/08
摘要：
An adjustable length rotary cutting tool extension for a numerical controd machine to adjust the length of a resharpened or shorter tool to match the preestablished length set into the numerical controlled data program.
公开/授权文献
- US5790480A Delta-T measurement circuit 公开/授权日：1998-08-04
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