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:
Nov. 25, 2014

Filed:

Apr. 26, 2012
Applicants:

Hiroki Imazu, Kofu, JP;

Shinichi Ito, Kofu, JP;

Toshiaki Kagami, Yamanashi-ken, JP;

Mizuho Shirakura, Fuefuki, JP;

Inventors:

Hiroki Imazu, Kofu, JP;

Shinichi Ito, Kofu, JP;

Toshiaki Kagami, Yamanashi-ken, JP;

Mizuho Shirakura, Fuefuki, JP;

Assignee:

Nisca Corporation, Minamikoma-Gun, Yamanashi-Ken, JP;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03G 15/00 (2006.01); B42C 1/00 (2006.01); B65H 45/12 (2006.01); B65H 45/14 (2006.01);
U.S. Cl.
CPC ...
G03G 15/6582 (2013.01); B65H 45/12 (2013.01); B65H 45/144 (2013.01); B65H 2801/27 (2013.01); G03G 2215/00877 (2013.01);
Abstract

A sheet folding apparatus for forming first folding and second folding in a sheet enables the sheet to be folded in an accurate fold position in second folding, when the front end of the sheet which is first folded in a nip position of a first folding roller pair and transported strikes a stopper member, a guide member guides a fold to undergo second folding of the first-folded sheet to a nip position of a second folding roller pair, and second folding is formed.


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