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. 04, 2013
Filed:
Sep. 15, 2010
Yoshiyuki Mizumo, Kaizuka, JP;
Yoshiyuki Mizumo, Kaizuka, JP;
Konica Minolta Business Technologies, Inc, Chiyoda-ku, Tokyo, JP;
Abstract
A cylindrical heating element comprising a cylindrical member, a metallic pattern provided on at least one of outer and inner circumferential surfaces of the cylindrical member, which is capable of generating heat by being electrified, and a resistive pattern for detecting temperature provided on at least one of the outer and inner circumferential surfaces of the cylindrical member. A fixing device which passes a recording medium on which an unfixed toner image is held through a nip formed by a rotating member for heating and a rotating member for pressurizing which is pressed against the rotating member for heating to fix the toner image on the recording medium with heating under pressure, the rotating member for heating comprising the cylindrical heating element.