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:
Jul. 26, 2016
Filed:
Nov. 08, 2013
Satoshi Okano, Kanagawa, JP;
Takayuki Nishimura, Tokyo, JP;
Kenichi Takehara, Kanagawa, JP;
Yasuaki Iijima, Kanagawa, JP;
Hiromitsu Fujiya, Kanagawa, JP;
Tomoyasu Hirasawa, Kanagawa, JP;
Masanori Saitoh, Tokyo, JP;
Shingo Suzuki, Kanagawa, JP;
Keisuke Yuasa, Kanagawa, JP;
Keisuke Ikeda, Kanagawa, JP;
Satoshi Okano, Kanagawa, JP;
Takayuki Nishimura, Tokyo, JP;
Kenichi Takehara, Kanagawa, JP;
Yasuaki Iijima, Kanagawa, JP;
Hiromitsu Fujiya, Kanagawa, JP;
Tomoyasu Hirasawa, Kanagawa, JP;
Masanori Saitoh, Tokyo, JP;
Shingo Suzuki, Kanagawa, JP;
Keisuke Yuasa, Kanagawa, JP;
Keisuke Ikeda, Kanagawa, JP;
Ricoh Company, Ltd., Tokyo, JP;
Abstract
In a cooling device that includes a cooling roller that comprises a hollow tubular member and a cooling medium transport unit for transporting a cooling liquid to the inside of the cooling roller and contacts a sheet-like member to cool down the paper, a turbulence generating unit that generates turbulence in a cooling liquid is disposed near an inner wall of the outer tube.