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.:

US 7516951 B1

PDF
Full Text
Expired
Date of Patent:
Apr. 14, 2009

Filed:

Dec. 14, 2005
Applicants:

Susumu Hashimoto, Katsuragi, JP;

Toshiki Ohgita, Nara, JP;

Inventors:

Susumu Hashimoto, Katsuragi, JP;

Toshiki Ohgita, Nara, JP;

Assignee:

Sharp Kabushiki Kaisha, Osaka-shi, JP;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B65H 3/44 (2006.01);
U.S. Cl.
CPC ...
Abstract

A paper feeder includes a paper storing section that stores papers by vertically stacking the papers on a loading plate, and the uppermost paper stored in the paper storing section is fed by a pickup roller. In order to transport a supplied paper to an image forming apparatus without changing its posture, paper outgoing apertures are individually disposed on the paper feeder side. Transfer paths, respectively corresponding to the paper outgoing aperture, are disposed in the image forming apparatus, and a paper supplied from the paper feeder is transported to an image formation processing section of the image forming apparatus. This allows a paper to be transported without being curved, when the paper is supplied to the image forming apparatus from an additionally provided paper feeder. As a result, paper jam is prevented.


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Hashimoto, Susumu. (2009). Paper feeder and image forming apparatus (U.S. Patent No. 7516951). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7516951

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