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. 17, 2019

Filed:

Jun. 29, 2018
Applicants:

Yusuke Obuchi, Tokyo, JP;

Masaya Takahashi, Yamanashi-ken, JP;

Seiji Nishizawa, Yamanashi-ken, JP;

Inventors:

Yusuke Obuchi, Tokyo, JP;

Masaya Takahashi, Yamanashi-ken, JP;

Seiji Nishizawa, Yamanashi-ken, JP;

Assignee:

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

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65H 37/04 (2006.01); B65H 43/00 (2006.01); B65H 31/26 (2006.01); B65H 31/34 (2006.01); B42B 4/00 (2006.01); B42B 5/00 (2006.01); B42C 1/12 (2006.01); B31F 5/02 (2006.01); G03G 15/00 (2006.01); B65H 31/20 (2006.01); B65H 31/30 (2006.01); B65H 31/38 (2006.01); B65H 31/36 (2006.01);
U.S. Cl.
CPC ...
B65H 43/00 (2013.01); B31F 5/02 (2013.01); B42B 4/00 (2013.01); B42B 5/00 (2013.01); B42C 1/12 (2013.01); B65H 31/20 (2013.01); B65H 31/26 (2013.01); B65H 31/3081 (2013.01); B65H 31/34 (2013.01); B65H 31/36 (2013.01); B65H 31/38 (2013.01); B65H 37/04 (2013.01); G03G 15/6544 (2013.01); B65H 2220/11 (2013.01); B65H 2301/1635 (2013.01); B65H 2301/4212 (2013.01); B65H 2301/4213 (2013.01); B65H 2301/51611 (2013.01); B65H 2404/1114 (2013.01); B65H 2408/1222 (2013.01); B65H 2511/10 (2013.01); B65H 2511/12 (2013.01); B65H 2511/414 (2013.01); B65H 2511/51 (2013.01); B65H 2555/26 (2013.01); B65H 2801/27 (2013.01); G03G 15/6594 (2013.01); G03G 2215/00447 (2013.01); G03G 2215/00468 (2013.01); G03G 2215/00561 (2013.01); G03G 2215/00848 (2013.01);
Abstract

A sheet processing apparatus includes a conveying portion, a first stack portion on which sheets conveyed are stacked, a first regulating portion which regulates a position of a sheet bundle in a crossing direction crossing to the sheet transport direction, a second regulating portion which regulates a position of a sheet bundle in the conveying direction, a first binding portion binding a corner portion of the sheet bundle by a staple, a second binding portion which binds a corner portion of a sheet bundle without a staple, a second stack portion which stacks a sheet bundle discharged from the first stack portion, and a lifting-lowering motor which lifts and lowers the second stack portion. The lifting-lowering motor is located at a downstream, in the conveying direction, of a first binding position where the first binding portion binds a sheet bundle.


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