发明授权
- 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: US12625784申请日: 2009-11-25
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公开(公告)号: US08364067B2公开(公告)日: 2013-01-29
- 发明人: Tsutomu Miki , Kazuhisa Kemmochi , Kenichi Ogawa , Satoshi Nishida , Masashi Tanaka
- 申请人: Tsutomu Miki , Kazuhisa Kemmochi , Kenichi Ogawa , Satoshi Nishida , Masashi Tanaka
- 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
- 代理机构: Fitzpatrick, Cella, Harper & Scinto
- 优先权: JP2008-304022 20081128
- 主分类号: G03G15/20
- IPC分类号: G03G15/20
摘要:
An image heating apparatus includes a rotatable member; a heater contactable to a surface of the rotatable member to heat the rotatable member; and a back-up member cooperative with the rotatable member to form a nip for nipping and feeding a recording material carrying an image, wherein a position of a peak in a pressure distribution with respect to a rotational direction of the rotatable member is upstream, with respect to the rotational direction, of a central portion of a contact region between the rotatable member and the heater with respect to the rotational direction.
公开/授权文献
- US20100135706A1 IMAGE HEATING APPARATUS 公开/授权日:2010-06-03