- 专利标题： PROCESS CARTRIDGE AND ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS
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申请号： EP23165417.9申请日： 2017-06-14
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公开(公告)号： EP4220307A1公开(公告)日： 2023-08-02
- 发明人: MURAKAMI, Ryuta , HORIKAWA, Tadashi , URATANI, Shunsuke , INABA, Yuichiro
- 申请人： Canon Kabushiki Kaisha
- 申请人地址： JP Ohta-ku Tokyo 146-8501 30-2, Shimomaruko 3-chome
- 代理机构： TBK
- 优先权： JP2016118181 20160614
- 主分类号： G03G21/18
- IPC分类号： G03G21/18
摘要：
To provide a structure for the process cartridge for receiving input of driving force from outside thereof.
The main assembly of the electrophotographic image forming apparatus includes a driving output member provided with an output gear portion and an output coupling portion. The process cartridge that can be mounted to and dismounted from the main assembly of the electrophotographic image forming apparatus includes a photosensitive member, an input coupling portion provided at the end of the photosensitive member and capable of coupling with the output coupling portion, and an input gear portion capable of meshing with the output gear portion.
The main assembly of the electrophotographic image forming apparatus includes a driving output member provided with an output gear portion and an output coupling portion. The process cartridge that can be mounted to and dismounted from the main assembly of the electrophotographic image forming apparatus includes a photosensitive member, an input coupling portion provided at the end of the photosensitive member and capable of coupling with the output coupling portion, and an input gear portion capable of meshing with the output gear portion.
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