- 专利标题： Process cartridge and image forming apparatus
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申请号： US16118703申请日： 2018-08-31
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公开(公告)号： US10534313B2公开(公告)日： 2020-01-14
- 发明人: Sohta Sugimoto , Masaaki Sato
- 申请人： CANON KABUSHIKI KAISHA
- 申请人地址： JP Tokyo
- 专利权人： Canon Kabushiki Kaisha
- 当前专利权人： Canon Kabushiki Kaisha
- 当前专利权人地址： JP Tokyo
- 代理机构： Venable LLP
- 优先权： JP2016-042554 20160304
- 主分类号： G03G21/18
- IPC分类号： G03G21/18 ; G03G15/00
摘要：
Control to drive and stop developing roller is effected. A cartridge includes a drive transmission member movable between a transmitting position capable of transmitting the driving force toward a developing roller and a blocking position capable of blocking the transmission of the driving force to the developing roller.
公开/授权文献
- US20180373199A1 PROCESS CARTRIDGE AND IMAGE FORMING APPARATUS 公开/授权日：2018-12-27
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