Troutman Sanders LLP
Printer cartridge having a retractable mechanism
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.
ZHUHAI SEINE TECHNOLOGY LIMITED
G G
G03G G03G
inventional inventional
Zhiyong Weidong Xiong Geming Jianxin Xiaobing Yonghong
Li Gu Li Ding Cao Liu Li