发明名称 ELECTROPHOTOGRAPHIC PHOTOSENSITIVE DRUM UNIT
摘要 <P>PROBLEM TO BE SOLVED: To provide a method of dismounting a coupling member with an easy disassembly. <P>SOLUTION: A method of dismounting a coupling member comprises the steps of: riding up a pin 155 which is attached to the coupling member 156 to a drum flange 151; and applying force in a direction of a supporting point to a tip end of the coupling member 156 with a pin portion as a supporting point, and removing the coupling member 156 from the drum flange 151. <P>COPYRIGHT: (C)2013,JPO&INPIT
申请公布号 JP2013033301(A) 申请公布日期 2013.02.14
申请号 JP20120256097 申请日期 2012.11.22
申请人 CANON INC 发明人 BATORI YOSHIYUKI;HARA NOBUYOSHI
分类号 G03G21/18;G03G21/16 主分类号 G03G21/18
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