发明名称 IMAGE FORMING APPARATUS AND PROCESS CARTRIDGE
摘要 To provide an image forming apparatus in which variations in the contact pressure produced between a photosensitive drum and a developing roller is suppressed, whereby image quality can be improved. A development unit and a drum unit are rotatably connected to each other with a link member interposed therebetween. Gears for transmitting a driving force are supported at two rotation support points of the link member, whereby the driving force is transmitted to the development unit.
申请公布号 US2011150526(A1) 申请公布日期 2011.06.23
申请号 US20100968497 申请日期 2010.12.15
申请人 CANON KABUSHIKI KAISHA 发明人 SASAKI HIRAKU;SHIMIZU YASUSHI
分类号 G03G21/16 主分类号 G03G21/16
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