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:
Apr. 23, 2019
Filed:
Oct. 18, 2017
Canon Kabushiki Kaisha, Tokyo, JP;
Atsutoshi Ando, Yokohama, JP;
Takashi Narahara, Mishima, JP;
Toru Imaizumi, Kawasaki, JP;
Yasuhito Minamishima, Odawara, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
A fixing device includes a cylindrical film having an inner surface and a plate-like heater that extends in a longitudinal direction of the film, with the heater having (i) a first surface that contacts the inner surface of the film, and (ii) a second surface opposite to the first surface. The fixing device further includes a heat conduction plate that extends in the longitudinal direction of the film and contacts the second surface of the heater, and a supporting member that supports the heater through the heat conduction plate. An image that is formed on a recording material is heated by heat from the heater through the film.