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:
Nov. 01, 2016
Filed:
Oct. 23, 2015
Brother Kogyo Kabushiki Kaisha, Nagoya-shi, Aichi-ken, JP;
Tomoaki Hazeyama, Yokkaichi, JP;
Yasuhiro Maruyama, Kasugai, JP;
Brother Kogyo Kabushiki Kaisha, Nagoya-shi, Aichi-ken, JP;
Abstract
An image forming apparatus includes a heat unit, a pressure roller, a temperature sensor, and a controller. The heat unit includes a heater and a heated member configured to be heated by the heater. The pressure roller is configured to rotate at a rotational speed while being in contact with the heated member upon receiving a driving force. The temperature sensor is configured to detect a temperature of the heat unit. The controller is configured to control the rotational speed of the pressure roller on a basis of: the temperature detected by the temperature sensor; and a parameter that causes temperature of the pressure roller to change.