Invention Grant
- Patent Title: Charging device, process cartridge, and image forming apparatus
- Patent Title (中): 充电装置，处理盒和成像装置
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Application No.: US15058991Application Date: 2016-03-02
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Publication No.: US09563144B2Publication Date: 2017-02-07
- Inventor: Motonari Ito , Hiroyoshi Iwayama , Takashi Hiramatsu , Yu Fukasawa
- Applicant: CANON KABUSHIKI KAISHA
- Applicant Address: JP Tokyo
- Assignee: Canon Kabushiki Kaisha
- Current Assignee: Canon Kabushiki Kaisha
- Current Assignee Address: JP Tokyo
- Agency: Canon U.S.A. Inc., IP Division
- Priority: JP2015-045132 20150306; JP2016-028429 20160217
- Main IPC: G03G15/02
- IPC: G03G15/02 ; G03G21/18
Abstract:
A charging member includes a force receiving portion that receives a force in a direction in which the charging member is moved in a longitudinal direction of the charging member while rotating. The charging member is in contact with a brush member at a place different from the place of the force receiving portion. A component of the force received by the charging member at the force receiving portion in the longitudinal direction and a component of a force received by the charging member resulting from tilting of bristles in the brush member are in the same direction.
Public/Granted literature
- US20160259260A1 CHARGING DEVICE, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS Public/Granted day:2016-09-08
Information query
