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. 24, 2012
Filed:
Oct. 13, 2009
Hideki Shinyama, Tokyo, JP;
Hideki Shinyama, Tokyo, JP;
Oki Data Corporation, Tokyo, JP;
Abstract
An image forming device includes a heater, a heat application rotation member heated by the heater, a pressure application rotation member heated by the heat application rotation member, a detector configured to detect a surface temperature of the pressure application rotation member, and a controller configured to control a rotation speed of the heat application rotation member and a rotation speed of the pressure application rotation member. The controller varies at least one of the rotation speeds depending on an amount of temperature change or temperature change ratio detected by the detector until the surface temperature of the pressure application rotation member detected by the detector reaches a predetermined temperature.