| 发明名称 |
Image forming apparatus and toner collection method |
| 摘要 |
There is provided a technique in which in a four-rotation intermediate transfer system image forming apparatus, even in a state where a large amount of transfer residual toner is generated, the occurrence of color mixture of toners can be effectively suppressed.
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| 申请公布号 |
US7848680(B2) |
申请公布日期 |
2010.12.07 |
| 申请号 |
US20070621810 |
申请日期 |
2007.01.10 |
| 申请人 |
KABUSHIKI KAISHA TOSHIBA;TOSHIBA TEC KABUSHIKI KAISHA |
发明人 |
TAKAHASHI MASASHI;YOSHIDA MINORU;WATANABE TAKESHI |
| 分类号 |
G03G15/30 |
主分类号 |
G03G15/30 |
| 代理机构 |
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代理人 |
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