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:
Sep. 08, 2015
Filed:
Mar. 26, 2014
Kyocera Document Solutions Inc., Osaka-shi, Osaka, JP;
Masaaki Maruta, Osaka, JP;
KYOCERA Document Solutions Inc., Osaka, JP;
Abstract
An image forming apparatus includes a fixing unit, an apparatus main body, a nip pressure changing member, a driving source, and a clutch mechanism. The fixing unit includes a first rotating member, a second rotating member, and a fixing nip forming mechanism. The fixing nip forming mechanism forms a fixing nip between the first rotating member and second rotating member. To the apparatus main body, the fixing unit is detachably installed. The nip pressure changing member presses the fixing nip forming mechanism and to change a pressure of the fixing nip by rotating around a rotation axis. The driving source rotates the nip pressure changing member. The clutch mechanism permits a transmission of a rotation from the driving source to the nip pressure changing member and restricts a transmission of a rotation from the nip pressure changing member to the driving source.