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:
Sep. 04, 2007
Filed:
Nov. 09, 2005
Chung-guk Baek, Suwon-si, KR;
Chung-guk Baek, Suwon-si, KR;
Samsung Electronics, Co., Ltd., Suwon-si, Gyeonggi-do, KR;
Abstract
A waste toner pulverizing apparatus and a toner cartridge with the same prevents waste toner removed from a surface of a photosensitive drum by a cleaning blade from accumulating at a front end of the cleaning blade. The waste toner pulverizing apparatus in accordance with an exemplary embodiment of the present invention includes a waste pulverizing member that is spaced apart from a front end of a cleaning blade that contacts the surface of the photosensitive drum in a longitudinal direction, the waste pulverizing member not contacting the surface of the photosensitive drum, and a pulverizing member driving unit that makes the waste toner pulverizing member reciprocate in an axial direction of the photosensitive drum.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile