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:
Aug. 31, 2021
Filed:
Nov. 28, 2018
Applicant:
Canon Denshi Kabushiki Kaisha, Chichibu, JP;
Inventor:
Takashi Machida, Tokyo, JP;
Assignee:
Canon Denshi Kabushiki Kaisha, Chichibu, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65H 3/52 (2006.01); B65H 3/06 (2006.01); B65H 7/12 (2006.01); B65H 3/56 (2006.01); B65H 1/04 (2006.01);
U.S. Cl.
CPC ...
B65H 3/0607 (2013.01); B65H 1/04 (2013.01); B65H 3/0653 (2013.01); B65H 3/0669 (2013.01); B65H 3/0684 (2013.01); B65H 3/5284 (2013.01); B65H 3/56 (2013.01); B65H 7/12 (2013.01); B65H 2402/31 (2013.01); B65H 2402/46 (2013.01); B65H 2403/72 (2013.01); B65H 2404/133 (2013.01); B65H 2404/623 (2013.01);
Abstract
A document feeding device includes a feeding unit feeding documents from a batch of documents on a placing tray, a separation member in pressure contact with the feeding unit and separating documents one by one, a separation swinging member supporting the separation member and displaceable in a thickness direction of the batch of documents, and a movable member supported as to be displaceable with respect to the separation swing member in the thickness direction of the batch of documents, and entering a space formed between the separation member and a document.