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:
Feb. 07, 2017
Filed:
Apr. 10, 2014
Applicant:
Canon Kabushiki Kaisha, Tokyo, JP;
Inventors:
Takashi Hiratsuka, Kashiwa, JP;
Takaaki Aoyagi, Kawasaki, JP;
Takeshi Aoyama, Kawasaki, JP;
Yasumi Yoshida, Yokohama, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65H 3/18 (2006.01); B65H 3/04 (2006.01); B65H 5/06 (2006.01);
U.S. Cl.
CPC ...
B65H 3/18 (2013.01); B65H 3/047 (2013.01); B65H 5/062 (2013.01); B65H 2301/44334 (2013.01); B65H 2404/27 (2013.01); B65H 2404/283 (2013.01); B65H 2555/41 (2013.01);
Abstract
Provided is a sheet feeding device and an image forming apparatus capable of performing sheet feeding by electrostatic adsorption at a low noise with a simple configuration. A first outer nip conveying rollerand a second outer nip conveying rollerthat nip an adsorbing membersupported in a state an inside is loose by a first inner nip conveying rollerand a second inner nip conveying rollerare provided.