发明名称 |
Apparatus for opening and closing working areas of machine tool |
摘要 |
<p>In an apparatus for opening and closing a working area of a machine tool (1) which comprises a front door (6) for opening and closing an operation opening (5a) formed in a cover (5) serving as a partition between the working area A and an operator, and a ceiling shutter (8) covering an upper part of the above working area A so as to be opened and closed, there is provided a detection switch for detecting a closed condition of the front door (6), and an interlocking mechanism (9) for blocking a closing operation of the front door (6) while the ceiling shutter is open. <IMAGE></p> |
申请公布号 |
EP0990482(A2) |
申请公布日期 |
2000.04.05 |
申请号 |
EP19990118641 |
申请日期 |
1999.09.21 |
申请人 |
MORI SEIKI CO., LTD. |
发明人 |
TAMADA, NAOYA;OKUBO, SHIRO |
分类号 |
B23Q11/00;B23Q11/08;F16P3/08;(IPC1-7):B23Q11/08;B23Q1/00 |
主分类号 |
B23Q11/00 |
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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