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:
Jun. 24, 2014

Filed:

Apr. 17, 2012
Applicants:

Yasuo Fukatsu, Abiko, JP;

Hitoshi Kato, Toride, JP;

Naoki Ishikawa, Kashiwa, JP;

Tomoharu Sato, Abiko, JP;

Inventors:

Yasuo Fukatsu, Abiko, JP;

Hitoshi Kato, Toride, JP;

Naoki Ishikawa, Kashiwa, JP;

Tomoharu Sato, Abiko, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65H 31/26 (2006.01); B65H 31/30 (2006.01);
U.S. Cl.
CPC ...
Abstract

A sheet processing apparatus which is capable of enhancing productivity in flattening a fold top of a sheet bundle. The sheet processing apparatus has a conveying unit that conveys a folded sheet bundle to a processing position, and a holding unit that holds the sheet bundle conveyed by the conveying unit. When the folded sheet bundle has been conveyed by a predetermined distance after a leading end of the sheet bundle has been detected and before the sheet bundle reaches a processing position, the holding unit starts holding the sheet bundle, and then the conveying units stops conveyance of the sheet bundle.


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