发明名称 |
Electrically controlled machine tools with tool changing means |
摘要 |
A machine tool which has a chassis, a chuck support rotatably mounted on the chassis and removably carrying a plurality of chucks in a circular row and each holding an associated rotatable processing tool and a chuck carrier operable to remove one of the chucks, carried by the chuck support and brought to a predetermined position relative to the chassis, from the chuck support, and a chuck drive unit for driving the chuck, removed from the chuck carrier, to bring the processing tool into a condition ready to process a workpiece.
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申请公布号 |
US4995161(A) |
申请公布日期 |
1991.02.26 |
申请号 |
US19890374921 |
申请日期 |
1989.07.03 |
申请人 |
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. |
发明人 |
OKAMURA, YASUSHI;SOSOGI, TOSHIRO;TAKAKI, KOSUKE |
分类号 |
B23Q3/157 |
主分类号 |
B23Q3/157 |
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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