发明名称 |
Image forming apparatus with cleaning means |
摘要 |
In a copying device for forming a latent image on a rotatable image bearing member, such member has a portion which is not used for image formation. The latent image is developed into a toner image on the rotatable member, and a cleaning device is provided for cleaning the rotatable member to permit its reuse. An improvement is provided wherein a device detects the rotational disposition of the image bearing member, and positions the portion of such member which is not used for image formation in alignment with the cleaning device when the rotatable member is stopped.
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申请公布号 |
US4437757(A) |
申请公布日期 |
1984.03.20 |
申请号 |
US19810227209 |
申请日期 |
1981.01.22 |
申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
KOMORI, SHIGEHIRO;SAKAMAKI, HISASHI;HATTORI, HIROYUKI;IIDA, TOSHIHIDE;MIYAMOTO, KOICHI;UMEZAWA, KAZUMI |
分类号 |
G03G15/30;G03G21/20;(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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