发明名称 |
Milling cutter |
摘要 |
A milling cutter having an internal thread in the end face of a shank thereof for preventing accidental detachment, wherein a small-diameter thread part provided in one end of an adapter is screwed in to the internal thread set forth above while a large-diameter thread part, or a large-diameter rod part provided in the other end of the adapter is screwed in to an internal thread, or inserted into a hole respectively arranged on the axis of a chuck, the rod part being secured with a set screw.
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申请公布号 |
US4799838(A) |
申请公布日期 |
1989.01.24 |
申请号 |
US19860849418 |
申请日期 |
1986.04.08 |
申请人 |
DAISHOWA SEIKI CO., LTD.;MITSUBISHI JUKOGYO KABUSHIKI KAISHA |
发明人 |
KUBO, HARUAKI;UMEDA, MITSURU;IWAKOSHI, HIROMITSU |
分类号 |
B23C5/10;B23B31/02;B23B31/117;B23C5/26;(IPC1-7):B23C5/26 |
主分类号 |
B23C5/10 |
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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