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:
Oct. 20, 2015
Filed:
Feb. 28, 2014
Kazuya Taira, Nagoya, JP;
Kazuya Taira, Nagoya, JP;
Brother Kogyo Kabushiki Kaisha, Nagoya-shi, Aichi-ken, JP;
Abstract
An image forming apparatus including an endless belt; a driving roller to move the endless belt in circulation; a driven roller to rotate along with circulation of the endless belt; a first bearing arranged on a first-side end of the driven roller along an axial direction to movable and to support the driven roller rotatably; a resilient member to apply a resilient force to the driven roller; and a frame having a first guide to the first bearing to move in an inclined direction, which inclines with respect to a virtual line extending through a rotation axis of the driving roller and the rotation axis of the driven roller, is provided. The first guide is formed to incline with respect to the virtual line to be closer to a virtual plane containing the strained plane of the endless belt as the first guide extends farther from the driving roller.