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:
Dec. 25, 2018
Filed:
Jun. 30, 2016
Applicant:
Canon Kabushiki Kaisha, Tokyo, JP;
Inventor:
Satohisa Tateishi, Abiko, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65H 3/56 (2006.01); B65H 3/06 (2006.01); B65H 3/34 (2006.01);
U.S. Cl.
CPC ...
B65H 3/0684 (2013.01); B65H 3/0669 (2013.01); B65H 3/34 (2013.01); B65H 3/56 (2013.01); B65H 2301/4222 (2013.01); B65H 2403/513 (2013.01); B65H 2403/53 (2013.01); B65H 2403/72 (2013.01);
Abstract
Let a point at which a lock member and a leading end positioning member abut against each other when a roller holding member is located at a feeding retracted position be represented by a contact point. A tangential direction of a surface of the leading end positioning member at the contact point is substantially parallel to a direction in which the roller holding member moves to a feeding position from a feeding retracted position.