Invention Grant
US08626048B2 Endless fixing belt having base, heat generation, electrode, elastic, and parting layers, and fixing apparatus having such endless fixing belt
失效
具有底座，发热，电极，弹性和分离层的无限定影带，以及具有这种环形定影带的定影装置
- Patent Title: Endless fixing belt having base, heat generation, electrode, elastic, and parting layers, and fixing apparatus having such endless fixing belt
- Patent Title (中): 具有底座，发热，电极，弹性和分离层的无限定影带，以及具有这种环形定影带的定影装置
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Application No.: US13670770Application Date: 2012-11-07
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Publication No.: US08626048B2Publication Date: 2014-01-07
- Inventor: Kota Arimoto
- Applicant: Canon Kabushiki Kaisha
- 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, comprising 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 and having a length which is substantially equal to the length of the electrode layer measured in the widthwise direction.
Public/Granted literature
- US20130058690A1 ROTATIONAL HEATING MEMBER, AND IMAGE HEATING APPARATUS HAVING ROTATIONAL HEATING MEMBER Public/Granted day:2013-03-07
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