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.
Patent No.:
Date of Patent:
Dec. 29, 2015
Filed:
Aug. 01, 2014
Keisuke Sugiyama, Kanagawa, JP;
Kiyoshi Hata, Tokyo, JP;
Takeshi Akai, Kanagawa, JP;
Ikuhisa Okamoto, Kanagawa, JP;
Jun Yamada, Kanagawa, JP;
Takao Watanabe, Kanagawa, JP;
Akihiro Musha, Kanagawa, JP;
Keisuke Sugiyama, Kanagawa, JP;
Kiyoshi Hata, Tokyo, JP;
Takeshi Akai, Kanagawa, JP;
Ikuhisa Okamoto, Kanagawa, JP;
Jun Yamada, Kanagawa, JP;
Takao Watanabe, Kanagawa, JP;
Akihiro Musha, Kanagawa, JP;
RICOH COMPANY, LIMITED, Tokyo, JP;
Abstract
The present invention is concerning a sheet processing device comprising: a pressing unit that includes a first pressing roller arranged on one side of a thickness direction of a folded sheet bundle, and a second pressing roller and a third pressing roller arranged on the other side across a fold line part of the folded sheet bundle, and a moving unit that moves the pressing unit in a state in which each of a first line and a second line is not parallel to the thickness direction of the folded sheet bundle, the first line connecting the rotational center of the first pressing roller and the rotational center of the second pressing roller, and the second line connecting the rotational center of the first pressing roller and the rotational center of the third pressing roller.