The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 21, 2017
Filed:
Sep. 02, 2016
Zhuhai Seine Technology Co., Ltd, Zhuhai, CN;
Weidong Gu, Zhuhai, CN;
Geming Ding, Zhuhai, CN;
Yonghong Li, Zhuhai, CN;
Zhiyong Li, Zhuhai, CN;
Jianxin Cao, Zhuhai, CN;
Xiong Li, Zhuhai, CN;
Xiaobing Liu, Zhuhai, CN;
ZHUHAI SEINE TECHNOLOGY CO., LTD, Zhuhai, CN;
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.