Process cartridge, assembling method for process c

专利名称：Process cartridge, assembling method for

process cartridge and electrophotographicimage forming apparatus

发明人：Nomura, Yoshiya,Sasago, Yoshikazu,Miyabe,

Shigeo

申请号：EP96304403.7申请日：19960612公开号：EP0749053A2公开日：19961218

专利附图：

摘要：A process cartridge detachably mountable to a main assembly of an

electrophotographic image forming apparatus, includes a cartridge frame; an

electrophotographic photosensitive drum (7) having a cylinder (7a) and a photosensitivelayer thereon; process means actable on said photosensitive drum; a drum shaft (30) forrotatably supporting said photosensitive drum (7) on said cartridge frame, said drumshaft (30) extending through said photosensitive drum (7) and having a length enough tobe supported by said cartridge frame at one end thereof and at the other end thereof; apreventing member for preventing said drum shaft from disengaging from said cartridgeframe.

申请人：CANON KABUSHIKI KAISHA

地址：30-2, 3-chome, Shimomaruko, Ohta-ku Tokyo JP

国籍：JP

代理机构：Beresford, Keith Denis Lewis

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