发明申请
- 专利标题: Image heating apparatus
- 专利标题(中): 图像加热装置
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申请号: US11449633申请日: 2006-06-09
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公开(公告)号: US20070059009A1公开(公告)日: 2007-03-15
- 发明人: Toshinori Nakayama
- 申请人: Toshinori Nakayama
- 申请人地址: JP TOKYO
- 专利权人: CANON KABUSHIKI KAISHA
- 当前专利权人: CANON KABUSHIKI KAISHA
- 当前专利权人地址: JP TOKYO
- 优先权: JP266008/2005(PAT.) 20050913
- 主分类号: G03G15/20
- IPC分类号: G03G15/20
摘要:
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.