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:
Jan. 31, 2006
Filed:
Sep. 23, 2003
Yoshio Kitano, Kyoto, JP;
Toru Tonomura, Kyoto, JP;
Kozo Okamoto, Kyoto, JP;
Shigeyuki Hirota, Kyoto, JP;
Masanobu Heguri, Kyoto, JP;
Toshiki Hanafusa, Kyoto, JP;
Yoshio Kitano, Kyoto, JP;
Toru Tonomura, Kyoto, JP;
Kozo Okamoto, Kyoto, JP;
Shigeyuki Hirota, Kyoto, JP;
Masanobu Heguri, Kyoto, JP;
Toshiki Hanafusa, Kyoto, JP;
Tokuden Co., Ltd., Kyoto, JP;
Abstract
A thermal processing roller includes a heat transfer medium flowing path therein and heats a member to be processed abutting against a surface of the roller or absorbs heat therefrom by heat transfer fluid flowing through the heat transfer medium flowing path, wherein a sealed chamber extending in a longitudinal direction of the roller and in which heat transfer medium of vapor-liquid two phases is sealed is formed within a thick portion of the roller.