发明名称 |
Device for controlling rotations of photosensitive drum for electrographic apparatus |
摘要 |
A device for controlling rotations of a photosensitive drum for electrographic apparatus. The device comprises a start button, a dial for setting number of copies to be reproduced, and means for rotating a photosensitive drum for turns corresponding to number of copies set beforehand plus 1 irrespective of setting said dial to positions corresponding to reproducing 1 copy and a plurality of copies.
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申请公布号 |
US4143963(A) |
申请公布日期 |
1979.03.13 |
申请号 |
US19770829090 |
申请日期 |
1977.08.30 |
申请人 |
OLYMPUS OPTICAL COMPANY LIMITED |
发明人 |
MATSUYAMA, TAKASHI;TSUDA, HIROSHI;KASUGA, MUNEO |
分类号 |
G03G15/30;G03G21/02;(IPC1-7):G03G21/00 |
主分类号 |
G03G15/30 |
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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