Invention Grant
US08369765B2 Rotational heating member, and image heating apparatus having rotational heating member
失效
旋转加热构件和具有旋转加热构件的图像加热装置
- Patent Title: Rotational heating member, and image heating apparatus having rotational heating member
- Patent Title (中): 旋转加热构件和具有旋转加热构件的图像加热装置
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Application No.: US12847281Application Date: 2010-07-30
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Publication No.: US08369765B2Publication Date: 2013-02-05
- Inventor: Kota Arimoto
- Applicant: Kota Arimoto
- Applicant Address: JP Tokyo
- Assignee: Canon Kabushiki Kaisha
- Current Assignee: Canon Kabushiki Kaisha
- Current Assignee Address: JP Tokyo
- Agency: Fitzpatrick, Cella, Harper & Scinto
- Priority: JP2009-179026 20090731
- Main IPC: G03G15/20
- IPC: G03G15/20

Abstract:
An image heating rotatable member for heating an image on a recording material, includes a base layer, a heat generation layer, provided on the base layer, for generating heat by being supplied with electric power, an electrode layer, provided outside of the heat generation layer with respect to a widthwise direction and having an electric resistance which is smaller than that of the heat generation layer, for supplying the electric power to heat generation layer, an elastic layer provided on the electrode layer and having a length longer than that of the electrode layer measured in the widthwise direction, and a parting layer provided on the elastic layer.
Public/Granted literature
- US20110026990A1 ROTATIONAL HEATING MEMBER, AND IMAGE HEATING APPARATUS HAVING ROTATIONAL HEATING MEMBER Public/Granted day:2011-02-03
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