发明名称 |
BACKENFUTTER FUER WERKZEUGMASCHINEN |
摘要 |
This invention relates to improvement of a chuck unit for machine tools consisting of main body, plunger, and master jaw. In a chuck where the master jaw and plunger engagement part constitutes an inverted T shape in cross section, slide surfaces of engagement between the wedge part of the master jaw and the plunger are formed into circular arc shape. |
申请公布号 |
DE3529786(A1) |
申请公布日期 |
1987.02.26 |
申请号 |
DE19853529786 |
申请日期 |
1985.08.20 |
申请人 |
KITAGAWA IRON WORKS CO.,LTD. |
发明人 |
NOBUKAWA,AKIRA;SAWAGUCHI,TATSUE;KUROKI,YOSHIHIRO |
分类号 |
B23B31/177;(IPC1-7):B23B31/12 |
主分类号 |
B23B31/177 |
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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