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:
Jul. 11, 2006
Filed:
May. 24, 2005
Ya-li Huang, Taichung, TW;
Ren-hao Liu, Taichung, TW;
Chin-his Chuang, Changhua, TW;
Kuan-tung LI, Yunlin, TW;
Ya-Li Huang, Taichung, TW;
Ren-Hao Liu, Taichung, TW;
Chin-His Chuang, Changhua, TW;
Kuan-Tung Li, Yunlin, TW;
General Plastic Industrial Co., Ltd., Taichung, TW;
Abstract
A toner cartridge includes a housing, which has a first chamber and a second chamber, a rotary member mounted in the first chamber and rotatable relative to the housing by an external rotary driving force, a first magnet fixedly fastened to the rotary member, an axial motion member mounted in the second chamber, and a second magnet, which is fixedly provided at the bottom side of the axial motion member for acting with the first magnet to force the axial motion member to reciprocate.