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:
Sep. 05, 2006
Filed:
Oct. 28, 2004
Applicant:
Yasunaga Yamaguchi, Tokyo, JP;
Inventor:
Yasunaga Yamaguchi, Tokyo, JP;
Assignee:
Oki Data Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03G 15/20 (2006.01);
U.S. Cl.
CPC ...
Abstract
A heating section () heats a fixing roller (). A cooling section () cools the interior of a unit or apparatus. A temperature detecting section () detects the temperature of the fixing roller (). A control section () controls current conduction to the heating section () based on the detected temperature. A conduction cutoff section () cuts off current conduction to the heating and cooling sections () regardless of conduction control by the control section () if the detected temperature exceeds a predetermined temperature.