公开(公告)号：US08977162B2

公开(公告)日：2015-03-10

申请号：US13681670

申请日：2012-11-20

Applicant: SAMSUNG Electronics Co., Ltd.

Inventor： Jong-in Kim ,  Woong-yong Choi ,  Dong-uk Kim ,  Jong-hwa Joo

IPC: G03G21/18 ,  G03G15/08

CPC classification number: G03G15/0896 ,  G03G21/1821 ,  G03G21/1825

Abstract: A developing device that attaches/detaches to/from a main body of an image forming apparatus includes a first frame that supports a photosensitive member, a second frame that supports a developing roller, and a connecting bracket in which a fixed supporter couples to a side portion of the first frame, a flexible supporter that couples to a side portion of the second frame, and an elastic arm connecting the fixed supporter and the flexible supporter to each other to provide an elastic force that may elastically bias the developing roller toward the photosensitive member, are integrally formed.

Abstract translation: 与图像形成装置的主体连接/分离的显影装置包括支撑感光构件的第一框架，支撑显影辊的第二框架和固定支撑件联接到侧面的连接支架 第一框架的一部分，耦合到第二框架的侧部的柔性支撑件以及将固定支撑件和柔性支撑件彼此连接的弹性臂，以提供可将弹性偏压显影辊朝向感光体的弹性力 构件，整体形成。