Invention Grant
- Patent Title: Heater and image heating apparatus including the same
- Patent Title (中): 加热器和包括其的图像加热装置
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Application No.: US14718557Application Date: 2015-05-21
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Publication No.: US09497802B2Publication Date: 2016-11-15
- Inventor: Toshinori Nakayama
- 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: JP2014-108591 20140526
- Main IPC: G03G15/20
- IPC: G03G15/20 ; H05B3/00 ; H05B3/03 ; H05B3/06

Abstract:
A heater usable with an image heating apparatus including first and second terminals. The heater includes: first and second electrodes connectable to the first and second terminals, respectively, and extending longitudinally; heat generating portions between adjacent electrodes; a first electroconductive line connected with the first electrodes and extending with a gap between the heat generating portions; a second electroconductive line connected with the second electrodes connected with the heat generating portions in a first heat generating region; and a third electroconductive line connected with one of the second electrodes connected with the heat generating portions in a second heat generating region and extending adjacent to the second electric line. A gap between the second and third electroconductive lines in the widthwise direction is smaller than the gap between the first and second electrodes in the widthwise direction.
Public/Granted literature
- US20150341985A1 HEATER AND IMAGE HEATING APPARATUS INCLUDING THE SAME Public/Granted day:2015-11-26
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