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:
Sep. 10, 2019

Filed:

Aug. 04, 2014
Applicants:

Yuki Nishi, Yamanashi-ken, JP;

Tatsuya Shimizu, Yamanashi-ken, JP;

Inventors:

Yuki Nishi, Yamanashi-ken, JP;

Tatsuya Shimizu, Yamanashi-ken, JP;

Assignee:

CANON FINETECH NISCA INC., Misato-Shi, Saitama, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65H 31/34 (2006.01); B65H 29/12 (2006.01); B65H 29/14 (2006.01); B65H 31/02 (2006.01); B65H 31/10 (2006.01); B65H 31/24 (2006.01); B65H 33/08 (2006.01); B65H 37/04 (2006.01);
U.S. Cl.
CPC ...
B65H 31/34 (2013.01); B65H 29/125 (2013.01); B65H 29/14 (2013.01); B65H 31/02 (2013.01); B65H 31/10 (2013.01); B65H 31/24 (2013.01); B65H 33/08 (2013.01); B65H 37/04 (2013.01); B65H 2301/4212 (2013.01); B65H 2301/4213 (2013.01); B65H 2404/1521 (2013.01); B65H 2405/11162 (2013.01); B65H 2405/332 (2013.01); B65H 2601/11 (2013.01); B65H 2701/1829 (2013.01); B65H 2801/27 (2013.01);
Abstract

The purpose of the present invention is to provide a sheet post-processing apparatus which facilitates eliminating of a jammed sheet occurring in the path when sheets discharged from an image forming apparatus are stored as being sorted into two directions. The present invention comprises a sheet post-processing apparatus including a first conveying path through which a sheet introduced from a first introducing port is conveyed, a second conveying path through which a sheet introduced from a second introducing port is conveyed, and a stack portion which stacks sheets conveyed through the second conveying path and which is configured to have at least a part of the stack portion be swingable about an axis intersecting with a sheet conveyance direction of a sheet conveyed to the second conveying path between a stack position where sheets are stacked and an open position where the first introducing port of the first conveying path is opened.


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