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:
Apr. 23, 2024
Filed:
Apr. 25, 2022
Toshiba Tec Kabushiki Kaisha, Tokyo, JP;
Kazuhiko Kikuchi, Yokohama Kanagawa, JP;
Toshiba Tec Kabushiki Kaisha, Tokyo, JP;
Abstract
An image forming apparatus includes a fixing unit including a heater including a first surface and a second surface opposite to the first surface, a fixing belt having a surface to which a lubricant is applied and contacting the first surface through the lubricant, a heat conductor contacting the second surface, and a pressing roller capable of pressing and rotating the fixing belt, a power supply configured to supply electric power to the heater, a first thermometer configured to measure temperature of the heat conductor, and a controller configured to determine a first amount of electric power to be supplied to the heater based on the temperature of the heat conductor, and control the power supply to supply the determined first amount of electric power to the heater, before controlling the pressing roller to start rotation.