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 8857810 B1

PDF
Full Text
Expired
Date of Patent:
Oct. 14, 2014

Filed:

Dec. 07, 2012
Applicant:

Fuji Xerox Co., Ltd., Tokyo, JP;

Inventors:

Hajime Yoshii, Kanagawa, JP;

Mitsuhiro Nakamura, Kanagawa, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65H 3/14 (2006.01); B65H 3/06 (2006.01); B65H 3/08 (2006.01); G03G 15/00 (2006.01); B41J 13/10 (2006.01); B65H 1/14 (2006.01); B65H 3/48 (2006.01); B65H 7/04 (2006.01);
U.S. Cl.
CPC ...
B65H 3/08 (2013.01); B65H 3/0684 (2013.01); B65H 2406/1211 (2013.01); G03G 15/6511 (2013.01); B41J 13/103 (2013.01); B65H 1/14 (2013.01); B65H 3/48 (2013.01); B65H 2801/06 (2013.01); B65H 2511/515 (2013.01); B65H 2403/421 (2013.01); B65H 2405/332 (2013.01); B65H 2404/14211 (2013.01); B65H 7/04 (2013.01); B65H 2511/152 (2013.01); B65H 3/0669 (2013.01); B65H 2513/40 (2013.01); B65H 2515/212 (2013.01);
Abstract

A sheet feeding device includes a loading section on which sheets are loaded, a delivery section that sequentially delivers the sheets from a top of a stack of the sheets having a side surface loaded on the loading section, a blowing section that has a blowing opening, which opens opposite the side surface of the stack of sheets loaded on the loading section, and that blows air toward the side surface of the stack of sheets through the blowing opening, an inclination section that causes the stack of sheets loaded on the loading section to be inclined in accordance with the quantity of the sheets loaded on the loading section, and a setting section that sets a position of the blowing opening of the blowing section in accordance with an amount of inclination of the stack of sheets that are inclined by the inclination section.


Find Patent Forward Citations

Yoshii, Hajime. (2014). Sheet feeding device, sheet containing device, and image forming apparatus (U.S. Patent No. 8857810). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8857810

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