Invention Grant
- Patent Title: Process cartridge and image forming apparatus
- Patent Title (中): 处理盒和成像设备
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Application No.: US12472347Application Date: 2009-05-26
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Publication No.: US08238785B2Publication Date: 2012-08-07
- Inventor: Tachio Kawai
- Applicant: Tachio Kawai
- Applicant Address: JP Tokyo
- Assignee: Canon Kabushiki Kaisha
- Current Assignee: Canon Kabushiki Kaisha
- Current Assignee Address: JP Tokyo
- Agency: Canon USA Inc IP Division
- Priority: JP2008-138044 20080527; JP2009-086152 20090331
- Main IPC: G03G21/16
- IPC: G03G21/16
Abstract:
A process cartridge includes a first guided portion provided on a photosensitive member unit at a downstream side of a mounting direction of the process cartridge, a second guided portion provided along the mounting direction, and a third guided portion provided on a developing unit of the process cartridge along the mounting direction.
Public/Granted literature
- US20090297216A1 PROCESS CARTRIDGE AND IMAGE FORMING APPARATUS Public/Granted day:2009-12-03
Information query
