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. 30, 2013
Filed:
Feb. 02, 2010
Kazuaki Ono, Kashiwa, JP;
Kazuaki Ono, Kashiwa, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
An image forming apparatus includes: a device for forming a toner image on a sheet; a heater contacting and heating the toner image on the sheet; a detector for detecting a temperature of the heater a controller for controlling the heater to maintain the temperature of the heater at a target temperature based on an output of the detector; a selector for selecting a first mode continuously forming images on thin sheets, a second mode continuously forming images on thick sheets, and a third mode continuously forming images on the thin sheet and the thick sheet; and a setter for setting the target temperature based on the selected mode, wherein the target temperature in the second mode is higher than the target temperature in the first mode, and the target temperature in the third mode is higher than the target temperature in the second mode.