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:
Aug. 23, 2016
Filed:
Mar. 27, 2015
Brother Kogyo Kabushiki Kaisha, Nagoya-shi, Aichi-ken, JP;
Yasuhiro Maruyama, Kasugai, JP;
Tomoaki Hazeyama, Yokkaichi, JP;
Naoyuki Iwata, Kagamihara, JP;
Akihiro Kobayashi, Yokkaichi, JP;
Brother Kogyo Kabushiki Kaisha, Nagoya-shi, Aichi-ken, JP;
Abstract
A fixing device may include an endless belt and a nip member in contact with an inner peripheral surface of the endless belt. The fixing device may further include a backup member that nips the endless belt together with the nip member. The fixing device may include a contact member disposed opposite the backup member with the nip member therebetween. The contact member may be in contact with the nip member. The contact member may include a first portion that extends across a width of a maximum image forming area and a second portion positioned outside the width of the maximum image forming area and inside a width of the nip in an axial direction of the endless belt. A heat transfer coefficient per unit dimension between the nip member and the second portion may be smaller than that between the nip member and the first portion.