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. 03, 2016
Filed:
Apr. 15, 2015
Kyocera Document Solutions Inc., Osaka, JP;
Tomohiko Yamakawa, Osaka, JP;
Lin Lu, Osaka, JP;
KYOCERA Document Solutions Inc., Osaka, JP;
Abstract
A fixing device includes a first rotary member, a second rotary member, a support member having a connection part, an urging member, and an engaging member. The engaging member is capable of changing a state of the fixing device between a pressure applied state and a pressure reduced state using the urging member and the support member. When the nip pressure is in the pressure applied state, the engaging member changes a position of the urging member to direct the urging member longitudinally in a tangential direction to an arc that has a center coinciding with a center of rotation of the support member and that passes through the connecting portion. When the nip pressure is in the pressure reduced state, the engaging member changes the position of the urging member to direct the urging member longitudinally in a direction different from the tangential direction.