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:
Apr. 25, 2006
Filed:
Jan. 29, 2004
Dong-hoon Park, Osan, KR;
Dong-hoon Park, Osan, KR;
Samsung Electronics Co., Ltd., Suwon-si, KR;
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.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile