公开(公告)号：US08787792B2

公开(公告)日：2014-07-22

申请号：US13756754

申请日：2013-02-01

Applicant: Samsung Electronics Co., Ltd

Inventor： Jong-in Kim ,  Gun-soo Chang ,  Byeong-no Jeong ,  Yong-hun Kim ,  Dong-uk Kim

IPC: G03G21/16 ,  G03G21/18

CPC classification number: G03G21/1817 ,  G03G21/181 ,  G03G21/1828

Abstract: A process cartridge usable with an image forming apparatus includes a developing member, a photosensitive medium to face the developing member, a pair of supporting plates to rotatably support the developing member and the photosensitive medium; a center moving member rotatably disposed on the supporting plate, the center moving member having a first position in which the photosensitive medium contacts the developing member and a second position in which the photosensitive medium is spaced apart from the developing member; and a separation restraining member formed so that when the center moving member locates at the second position, the separation restraining member restrains the center moving member from moving from the second position.

Abstract translation: 可用于图像形成装置的处理盒包括显影构件，与显影构件相对的感光介质，一对可旋转地支撑显影构件和感光介质的支撑板; 中心移动构件可旋转地设置在所述支撑板上，所述中心移动构件具有所述感光介质接触所述显影构件的第一位置和所述感光介质与所述显影构件间隔开的第二位置; 以及隔离限制构件，其形成为使得当所述中心移动构件位于所述第二位置时，所述分离限制构件限制所述中心移动构件从所述第二位置移动。