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.

Date of Patent:
Apr. 27, 2021

Filed:

Aug. 16, 2019
Applicant:

Canon Kabushiki Kaisha, Tokyo, JP;

Inventor:

Yuki Uchida, Kashiwa, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65H 5/38 (2006.01); G03G 21/16 (2006.01); G03G 15/00 (2006.01); B65H 29/52 (2006.01); B65H 5/36 (2006.01);
U.S. Cl.
CPC ...
B65H 5/38 (2013.01); B65H 5/36 (2013.01); B65H 29/52 (2013.01); G03G 15/70 (2013.01); G03G 21/1638 (2013.01); B65H 2402/441 (2013.01); B65H 2402/45 (2013.01); B65H 2404/74 (2013.01); B65H 2407/21 (2013.01); B65H 2553/41 (2013.01); B65H 2601/11 (2013.01); G03G 2221/1687 (2013.01);
Abstract

A sheet conveyance apparatus includes a first guide provided in an apparatus body, a second guide provided in an openable portion, a flag member supported by the apparatus body pivotally, a detection unit configured to detect pivoting of the flag member, and a jam release guide provided in the apparatus body. In a state where the openable portion is open, the flag member is protruded into a space that is created between the openable portion and the apparatus body by an opening operation of the openable portion. The jam release guide is disposed at a position not hampering conveyance of the sheet in a state where the openable portion is closed, and is disposed to come in contact, together with the flag member, with a jammed sheet to regulate a posture of the jammed sheet in a state where the openable portion is open.


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