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. 02, 2014
Filed:
Dec. 12, 2011
Kenjirou Sugaya, Moriya, JP;
Tatsuhito Watanabe, Toride, JP;
Kenjirou Sugaya, Moriya, JP;
Tatsuhito Watanabe, Toride, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
An image heating apparatus includes a heating unit including a rotatable image heating member; an induction heating unit for externally induction heating the image heating member; a nip forming member press-contacting an outer surface of the image heating member to form a nip therewith; a pressing member for pressing the heating unit to the nip forming member; a press releasing member for releasing a pressure of the pressing member to the heating unit; fastening means for fastening the heating unit and the induction heating unit together; and a force receiving portion, provided on the induction heating unit, for contacting the pressing member to move the heating unit away from the nip forming member when the press releasing member releases the heating unit from the pressure of the pressing member.