公开(公告)号：US20190113880A1

公开(公告)日：2019-04-18

申请号：US16045258

申请日：2018-07-25

Applicant: Static Control Components, Inc.

Inventor： Weidong Gu ,  Geming DING ,  Yonghong LI ,  Zhiyong LI ,  Jianxin CAO ,  Xiong LI ,  Xiaobing LIU

IPC: G03G15/00 ,  G03G21/18

Abstract: The invention relates to a process cartridge, which comprises a process cartridge housing, a photosensitive member, a driving force receiving opening, a retractable mechanism and a control mechanism, wherein the photosensitive member is arranged inside the process cartridge housing; the driving force receiving opening is connected with the photosensitive member and provides a driving force for the photosensitive member; the retractable mechanism allows the driving force receiving opening to extend or retract in the axial direction of the photosensitive member; and the control mechanism controls the extension and retraction of the retractable mechanism.