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:
May. 18, 2010
Filed:
Aug. 28, 2007
Masahito Kajita, Kasugai, JP;
Masahito Kajita, Kasugai, JP;
Brother Kogyo Kabushiki Kaisha, Nagoya-shi, Aichi-ken, JP;
Abstract
A fixing device thermally fixes an image developed on a recording sheet. The fixing device includes: a heating roller heated by a heat source and having a first end side and a second end side with respect to an axial direction; a power supply member for supplying the heat source with power for use in heating the heating roller; a first bearing formed of a conductive material, attached to the first end side of the heating roller and connected to a ground; and an second bearing formed of an insulating material and attached to the second end side of the heating roller. The power supply member is disposed at the second end side of the heating roller.