发明名称 |
Method and device for cleaning photosensitive screen in an image forming apparatus |
摘要 |
A device for cleaning a photosensitive screen having a multitude of fine openings for use in image formation wherein primary and secondary electrostatic latent images are formed on the screen by voltage application, the device being constructed with means for rubbing the photosensitive screen, wall means for enclosing substantially the entire rubbing means, and means for drawing out of the wall means an atmosphere containing dust which has been removed from the rubbing means.
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申请公布号 |
US4298268(A) |
申请公布日期 |
1981.11.03 |
申请号 |
US19780947198 |
申请日期 |
1978.09.29 |
申请人 |
SATO, TADASHI;TANAKA, KEIJI |
发明人 |
SATO, TADASHI;TANAKA, KEIJI |
分类号 |
G03G15/05;(IPC1-7):G03G15/00 |
主分类号 |
G03G15/05 |
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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