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.
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
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