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:
Jan. 24, 2017
Filed:
Nov. 18, 2014
Hon Hai Precision Industry Co., Ltd., New Taipei, TW;
Cheng-Lung Wei, New Taipei, TW;
Yen-Hung Lin, New Taipei, TW;
HON HAI PRECISION INDUSTRY CO., LTD., New Taipei, TW;
Abstract
A paper size detection system includes a paper tray, a width adjuster, a length adjuster, a plurality of sensors, and a signal processor. The paper tray is configured to receive a printing paper and includes a blocking plate. Each of the width adjuster and the length adjuster is movably mounted to the paper tray. The width adjuster, the length adjuster, and the blocking plate cooperatively define a paper placing space with a size substantially equal to a size of the printing paper. The sensors are configured to get a position signal assembly according to positions of the width adjuster and the length adjuster. The signal processor is configured to confirm the size of the paper placing space according the position signal assembly. A paper size detection method is further disclosed.