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:
Mar. 21, 2017
Filed:
Jan. 20, 2016
Oki Data Corporation, Tokyo, JP;
Shigeru Tsunoda, Tokyo, JP;
Oki Data Corporation, Tokyo, JP;
Abstract
An invented image forming apparatus has a fixing device for stably fixing developer on a medium. The fixing device includes a heating member, an endless belt member subject to heating provided from the heating member, a tension member tensioning the belt member, a pressure member forming a pressurized contact nipping portion via the belt member, a supporting member supporting the pressure member, a pushing member pushing the pressure member and the belt member, a fixing member pushing the pressure member and the belt member, a medium guide guiding move of the medium in a direction toward the pressurized contact nipping portion, and a pressure member moving mechanism for moving a position of the pressure member in the supporting member. The image forming apparatus further includes a controller controlling the position of the pressure member via the pressure member moving mechanism.