Invention Grant
US08483603B2 Image heating apparatus and heating belt for use in the image heating apparatus
有权
用于图像加热装置的图像加热装置和加热带
- Patent Title: Image heating apparatus and heating belt for use in the image heating apparatus
- Patent Title (中): 用于图像加热装置的图像加热装置和加热带
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Application No.: US12966375Application Date: 2010-12-13
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Publication No.: US08483603B2Publication Date: 2013-07-09
- Inventor: Koji Nihonyanagi , Masahito Omata , Hideo Nanataki , Noriaki Sato , Takahiro Hosokawa , Takayuki Ujifusa
- Applicant: Koji Nihonyanagi , Masahito Omata , Hideo Nanataki , Noriaki Sato , Takahiro Hosokawa , Takayuki Ujifusa
- Applicant Address: JP Tokyo
- Assignee: Canon Kabushiki Kaisha
- Current Assignee: Canon Kabushiki Kaisha
- Current Assignee Address: JP Tokyo
- Agency: Fitzpatrick, Cella, Harper & Scinto
- Priority: JP2009-287544 20091218; JP2010-255788 20101116
- Main IPC: G03G15/20
- IPC: G03G15/20
Abstract:
A cylindrical heat generating belt in an image heating apparatus includes a heat generating layer, in which an electroconductive filler is dispersed in a resin material, for generating heat by being supplied with electric power; and a surface parting layer. The heat generating layer has a sheet resistance, with respect to a generatrix direction of the heat generating belt, which is larger than that with respect to a circumferential direction of the heat generating belt.
Public/Granted literature
- US20110150545A1 IMAGE HEATING APPARATUS AND HEATING BELT FOR USE IN THE IMAGE HEATING APPARATUS Public/Granted day:2011-06-23
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