发明名称 |
CLEANING DEVICE AND IMAGE FORMING APPARATUS INCLUDING THE SAME |
摘要 |
A cleaning device includes first to third cleaning members that clean a surface of an endless belt that is looped over rollers including a driving roller. The first cleaning member is brought into contact with and separated from the surface at a predetermined timing. The second cleaning member is disposed upstream of the first cleaning member and downstream of the driving roller in a movement direction of the endless belt. The second cleaning member is in contact with the endless belt so as to prevent a tension variation of the endless belt caused by the first cleaning member from affecting the driving roller. The third cleaning member is disposed downstream of the first cleaning member. A contact state in which the third cleaning member is in contact with the endless belt is switched from a first contact state to a second contact state so as to reduce the tension variation.
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申请公布号 |
US2013142540(A1) |
申请公布日期 |
2013.06.06 |
申请号 |
US201213485131 |
申请日期 |
2012.05.31 |
申请人 |
KANEKO ATSUSHI;HAGIWARA KAZUYOSHI;TOKUNAGA MASAAKI;SUGITANI KAZUTOSHI;SATO KOICHI;KOMIYAMA TSUTOMU;FUJI XEROX CO., LTD. |
发明人 |
KANEKO ATSUSHI;HAGIWARA KAZUYOSHI;TOKUNAGA MASAAKI;SUGITANI KAZUTOSHI;SATO KOICHI;KOMIYAMA TSUTOMU |
分类号 |
G03G15/16 |
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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