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. 17, 2007
Filed:
Mar. 25, 2005
Ya-li Huang, Taichung County, TW;
Ren-hao Liu, Taichung, TW;
Chin-his Chuang, Changhua County, TW;
Kuan-tung LI, Yunlin County, TW;
Ya-Li Huang, Taichung County, TW;
Ren-Hao Liu, Taichung, TW;
Chin-His Chuang, Changhua County, TW;
Kuan-Tung Li, Yunlin County, TW;
General Plastic Industrial Co., Ltd., Taichung County, TW;
Abstract
A toner cartridge includes a housing, which has a receiving portion, a tubular portion, a first accommodating chamber defined in the tubular portion, a second accommodating chamber defined in the receiving portion in communication with the first accommodating chamber, and an outlet formed in the tubular portion in communication with the first accommodating chamber and the outside of the housing, an inner tube, which is rotatably mounted in the first accommodating chamber of the housing and which has plate portions and a slot communicatable with the outlet, and a seal, which is fixedly provided at an outer side of the inner tube and attachable to an inner surface of the tubular portion to prevent leakage of toner and which has a slot in communication with the slot of the inner tube.