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:
Aug. 10, 2021
Filed:
Jan. 29, 2021
Kyocera Document Solutions Inc., Osaka, JP;
Toshiyuki Hamada, Osaka, JP;
KYOCERA Document Solutions Inc., Osaka, JP;
Abstract
The fixing device includes a heated rotating body, a pressure rotating body, a heating unit configured to heat the heated rotating body, a separation claw, and a gap rolling member. The pressure rotating body is pressed against the heated rotating body to form a fixing nip portion. The separation claw separates the recording medium from the heated rotating body or the pressure rotating body. The gap rolling member is rotatably supported by the separation claw and abuts against an outer peripheral surface of the heated rotating body or the pressure rotating body to define a gap between the heated rotating body or the pressure rotating body and a tip portion of the separation claw. The separation claw has a conveyance surface facing the recording medium passing through the fixing nip portion, and a part of an outer peripheral surface of the gap rolling member protrudes from the conveyance surface.