公开(公告)号：US20100247139A1

公开(公告)日：2010-09-30

申请号：US12412568

申请日：2009-03-27

Applicant: Lianjun WU ,  Geming Ding

Inventor： Lianjun WU ,  Geming Ding

IPC: G03G21/16

CPC classification number: G03G21/1846

Abstract: The present invention provides a processing cartridge; the processing cartridge comprises at least a photosensitive drum, a developing roller, a casing containing the photosensitive drum and the developing roller; the photosensitive drum is fixed to the casing to form an electrostatic latent image, and the developing roller develops the electrostatic latent image on the photosensitive drum; the processing cartridge also comprises a handle, and the handle is retractably fixed to the protective casing, which has an extending status and a shrinking status opposite to the extending status.

Abstract translation: 本发明提供一种处理盒; 处理盒包括至少一个感光鼓，显影辊，容纳感光鼓和显影辊的壳体; 感光鼓固定到壳体上以形成静电潜像，并且显影辊将静电潜像显影在感光鼓上; 处理盒还包括手柄，手柄可伸缩地固定到保护壳体上，该保护壳具有与延伸状态相反的延伸状态和收缩状态。