Invention Grant
US07035569B2 Movable process cartridge usable in a one-property contact developing process and an image forming apparatus employing the same
有权
可用于一属性接触显影处理的可移动处理盒和使用该触摸显影处理的图像形成装置
- Patent Title: Movable process cartridge usable in a one-property contact developing process and an image forming apparatus employing the same
- Patent Title (中): 可用于一属性接触显影处理的可移动处理盒和使用该触摸显影处理的图像形成装置
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Application No.: US10765873Application Date: 2004-01-29
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Publication No.: US07035569B2Publication Date: 2006-04-25
- Inventor: Dong-hoon Park
- Applicant: Dong-hoon Park
- Applicant Address: KR Suwon-si
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Suwon-si
- Agency: Stanzione & Kim, LLP
- Priority: KR10-2003-0010810 20030220
- Main IPC: G03G15/02
- IPC: G03G15/02 ; G03G15/04
Abstract:
A process cartridge, which uses a removable cartridge and also a one-property contact system, used with an image forming apparatus, includes a drum cartridge in which a photoconductive drum is disposed in an exposed manner, a toner cartridge in which a developing roller rotating in contact with the photoconductive drum is mounted in an exposed manner, and supporting members supporting and guiding the toner cartridge so that the developing roller moves linearly with respect to the photoconductive drum. The supporting members are made stationary in predetermined positions of the main body, and a developing nip between the photoconductive drum and the developing roller is controlled as the toner cartridge is moved linearly with respect to the supporting member within a predetermined distance range.
Public/Granted literature
- US20040184835A1 Process cartridge and image forming apparatus Public/Granted day:2004-09-23
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