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. 01, 2016

Filed:

Oct. 27, 2015
Applicants:

Tomoyasu Hirasawa, Kanagawa, JP;

Kenichi Takehara, Kanagawa, JP;

Hiromitsu Fujiya, Kanagawa, JP;

Keisuke Yuasa, Kanagawa, JP;

Yasuaki Toda, Kanagawa, JP;

Yutaka Shoji, Kanagawa, JP;

Kenji Ishii, Ibaraki, JP;

Makoto Nakura, Ibaraki, JP;

Susumu Tateyama, Ibaraki, JP;

Hiroaki Miyagawa, Ibaraki, JP;

Keisuke Ikeda, Kanagawa, JP;

Takeshi Watanabe, Ibaraki, JP;

Inventors:

Tomoyasu Hirasawa, Kanagawa, JP;

Kenichi Takehara, Kanagawa, JP;

Hiromitsu Fujiya, Kanagawa, JP;

Keisuke Yuasa, Kanagawa, JP;

Yasuaki Toda, Kanagawa, JP;

Yutaka Shoji, Kanagawa, JP;

Kenji Ishii, Ibaraki, JP;

Makoto Nakura, Ibaraki, JP;

Susumu Tateyama, Ibaraki, JP;

Hiroaki Miyagawa, Ibaraki, JP;

Keisuke Ikeda, Kanagawa, JP;

Takeshi Watanabe, Ibaraki, JP;

Assignee:

Ricoh Company, Ltd., Tokyo, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03G 15/20 (2006.01); G03G 21/20 (2006.01); G03G 15/00 (2006.01);
U.S. Cl.
CPC ...
G03G 21/20 (2013.01); G03G 15/6529 (2013.01); G03G 15/6573 (2013.01); G03G 15/2021 (2013.01); G03G 2215/0129 (2013.01);
Abstract

A recording-material cooling device includes a first belt, a first cooling unit, and a second cooling unit. The first belt is disposed at a first face side of a recording material. The first cooling unit has a first heat absorbing surface to contact the first belt to absorb heat of the recording material. The second cooling unit has a second heat absorbing surface to directly or indirectly contact the recording material to absorb heat of the recording material. The second cooling unit is disposed at a second face side of the recording material. The first and second cooling units are offset from each other in a transport direction of the recording material. Each of the first and second surfaces has a shape in which an inner area protrudes beyond opposed ends in the transport direction. The first and second surfaces overlap each other in a direction crossing the transport direction.


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