Invention Grant
- Patent Title: Transfer bias voltage controlling apparatus
- Patent Title (中): 转移偏置电压控制装置
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Application No.: US11668191Application Date: 2007-01-29
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Publication No.: US07742712B2Publication Date: 2010-06-22
- Inventor: Takao Izumi
- Applicant: Takao Izumi
- 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: G03G15/00
- IPC: G03G15/00 ; G03G15/16
Abstract:
In an image forming apparatus for transferring a toner image onto a sheet by applying a transfer bias voltage to the sheet through a transfer member, there is provided a technique of preventing poor transfer from occurring by suitably controlling the transfer bias voltage according to a processing condition.
Public/Granted literature
- US20080181636A1 IMAGE FORMING APPARATUS Public/Granted day:2008-07-31
Information query
