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:
Jun. 21, 2016
Filed:
Jul. 24, 2015
Kyocera Document Solutions Inc., Osaka, JP;
Ryo Matsuyama, Osaka, JP;
Tomohiko Yamakawa, Osaka, JP;
Masaru Takagi, Osaka, JP;
Masami Fuchi, Osaka, JP;
Masahiro Ueno, Osaka, JP;
KYOCERA Document Solutions Inc., Osaka, JP;
Abstract
A fixing device includes a rotating member, a bearing and a heat insulating member. The rotating member fixes a toner image onto a recording medium. The bearing rotatably supports the rotating member. The heat insulating member is interposed between the rotating member and the bearing and rotated around a rotation axis. A notch part is arranged in a portion in a circumferential direction of the heat insulating member so as to continue from an end part at an inside to an end part at an outside in a direction of the rotation axis. At least one groove part is formed in a contact portion with the rotating member or the bearing in a circumference face of the heat insulating member.