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:
Mar. 05, 2019

Filed:

Jul. 20, 2016
Applicant:

Fuji Xerox Co., Ltd., Tokyo, JP;

Inventors:

Yoshinori Nakano, Kanagawa, JP;

Hiroaki Awano, Kanagawa, JP;

Takuya Makita, Kanagawa, JP;

Kojiro Tsutsumi, Kanagawa, JP;

Katsumi Harada, Kanagawa, JP;

Yasuhiro Kusumoto, Kanagawa, JP;

Hiroshi Hagiwara, Kanagawa, JP;

Emiko Shiraishi, Kanagawa, JP;

Junichi Hirota, Kanagawa, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B31F 5/02 (2006.01); B42F 3/00 (2006.01); B42C 1/12 (2006.01); B42C 13/00 (2006.01); B65H 5/06 (2006.01); B65H 29/14 (2006.01); B65H 37/04 (2006.01); G03G 15/00 (2006.01); B42B 5/00 (2006.01); B65H 31/02 (2006.01); B65H 31/30 (2006.01); B65H 31/36 (2006.01); B65H 31/38 (2006.01);
U.S. Cl.
CPC ...
B31F 5/02 (2013.01); B42B 5/00 (2013.01); B42C 1/12 (2013.01); B42C 13/00 (2013.01); B42F 3/00 (2013.01); B65H 5/062 (2013.01); B65H 29/14 (2013.01); B65H 31/02 (2013.01); B65H 31/3027 (2013.01); B65H 31/36 (2013.01); B65H 31/38 (2013.01); B65H 37/04 (2013.01); G03G 15/6541 (2013.01); B65H 2301/4212 (2013.01); B65H 2301/4213 (2013.01); B65H 2301/43828 (2013.01); B65H 2301/51616 (2013.01); B65H 2404/1114 (2013.01); B65H 2801/27 (2013.01); G03G 2215/00852 (2013.01);
Abstract

A binding processing apparatus includes a pair of pressing members each including a concave-convex portion configured to form a concave part and a convex part in a recording material bundle. The concave-convex portion includes protrusion portions. Aside surface of each protrusion portion is inclined so that the protrusion portion is widened from an apex of the protrusion portion. The side surfaces of the protrusion portions of a first pressing member that is one of the pressing members and the side surfaces of the protrusion portions of a second pressing member that is the other of the pressing members intersect with each other during pressing when viewed in a column direction of the protrusion portions.


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