发明名称 |
Imaging apparatus and method for cleaning transfer/conveyer means |
摘要 |
An imaging apparatus such that residual toner on a transfer/conveyer mechanism such as a transfer belt and an intermediate transfer material is effectively removable. High-tension voltage opposite in magnetic polarity (plus) to the charged toner and a photosensitive drum is applied to a discharger 15 provided ahead of a drive member 12 for driving a transfer belt 6. The residual toner on the transfer belt 6 is removed by a brush 21, and the residual foreign substances come in contact with the photosensitive drum 1 and move onto the photosensitive drum 1 before a printing operation is started. The foreign substances are then removed by a photosensitive drum cleaner.
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申请公布号 |
US5579096(A) |
申请公布日期 |
1996.11.26 |
申请号 |
US19950498125 |
申请日期 |
1995.07.05 |
申请人 |
HITACHI KOKI CO., LTD. |
发明人 |
SAITO, YOUSUKE;UMEDA, TAKAO;ANZAI, MASAYASU;MABUCHI, HIROYUKI;KIKUCHI, YASUO;MIWA, MASATO;SUZUKI, TAKASHI |
分类号 |
G03G15/16;G03G21/10;(IPC1-7):G03G15/14 |
主分类号 |
G03G15/16 |
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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