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. 20, 2010
Filed:
Jan. 09, 2008
Min-chih Tseng, Kaohsiung County, TW;
Chi-chien Lin, Taipei County, TW;
Chiung-yi Su, Taipei County, TW;
Wen-chung Lo, Hsinchu, TW;
Min-Chih Tseng, Kaohsiung County, TW;
Chi-Chien Lin, Taipei County, TW;
Chiung-Yi Su, Taipei County, TW;
Wen-Chung Lo, Hsinchu, TW;
Lite-On Technology Corp., Taipei, TW;
Abstract
A sheet feeding mechanism having a pickup roller, a switch device, and a gear set is disclosed. The pickup roller drives a recording material to a first path, and the recording material proceeds from the first path to a second path or from a third path to a fourth path when the switch device is switched to a first position, and proceeds from the first path to the third path when the switch device is switched to a second position. The gear set drives the recording material from the first path to the third path when the switch device is switched to the second position and drives the recording material from the first path to the second path, from the third path to the fourth path, and from the fourth path to the first path when the switch device is switched to the first position.