Invention Grant
US07907861B2 Image heating apparatus for heating an image on a recording material to different temperatures in different modes
有权
用于以不同模式将记录材料上的图像加热到不同温度的图像加热装置
- Patent Title: Image heating apparatus for heating an image on a recording material to different temperatures in different modes
- Patent Title (中): 用于以不同模式将记录材料上的图像加热到不同温度的图像加热装置
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Application No.: US12763414Application Date: 2010-04-20
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Publication No.: US07907861B2Publication Date: 2011-03-15
- Inventor: Toshinori Nakayama
- Applicant: Toshinori Nakayama
- Applicant Address: JP Tokyo
- Assignee: Canon Kabushiki Kaisha
- Current Assignee: Canon Kabushiki Kaisha
- Current Assignee Address: JP Tokyo
- Agency: Fitzpatrick, Cella, Harper & Scinto
- Priority: JP2005-266008 20050913
- Main IPC: G03G15/20
- IPC: G03G15/20
Abstract:
An image heating apparatus includes a heating rotatable member for heating, in a nip, an image on a recording material; a heater for heating the image heating member; a cooling device for cooling the image heating member, wherein when a target temperature of the image heating member is changed to a low temperature which is lower than the target temperature, the apparatus is operable in a mode wherein a temperature of the image heating member is lowered by the cooling device to a transition temperature which is lower than the low temperature, and then, the temperature of the image heating member is raised by the heater to the low temperature.
Public/Granted literature
- US20100202792A1 IMAGE HEATING APPARATUS Public/Granted day:2010-08-12
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