Invention Grant
- Patent Title: Image forming apparatus and toner collection method
- Patent Title (中): 图像形成装置和调色剂收集方法
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Application No.: US11621810Application Date: 2007-01-10
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Publication No.: US07848680B2Publication Date: 2010-12-07
- Inventor: Masashi Takahashi , Minoru Yoshida , Takeshi Watanabe
- Applicant: Masashi Takahashi , Minoru Yoshida , Takeshi Watanabe
- Applicant Address: JP Tokyo JP Tokyo
- Assignee: Kabushiki Kaisha Toshiba,Toshiba Tec Kabushiki Kaisha
- Current Assignee: Kabushiki Kaisha Toshiba,Toshiba Tec Kabushiki Kaisha
- Current Assignee Address: JP Tokyo JP Tokyo
- Agency: Turocy & Watson, LLP
- Main IPC: G03G15/30
- IPC: G03G15/30
Abstract:
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.
Public/Granted literature
- US20080166152A1 IMAGE FORMING APPARATUS AND TONER COLLECTION METHOD Public/Granted day:2008-07-10
Information query
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