发明名称 IMAGE HEATING APPARATUS
摘要 An image heating apparatus includes: first and second rotatable members configured to heat an image on a recording material at a nip therebetween; an endless belt configured to heat the first rotatable member in contact with an outer surface of the first rotatable member; and first and second rollers configured to rotatably support the endless belt from an inside of the endless belt. A heating portion by the endless belt is formed from a position where the endless belt is contacted to the first rotatable member by the first roller to a position where the endless belt is contacted to the first rotatable member by the second roller along a rotational direction of the first rotatable member. A pressure between the second roller and the first rotatable member is larger than a pressure between the first roller and the first rotatable member.
申请公布号 US2013140141(A1) 申请公布日期 2013.06.06
申请号 US201213681987 申请日期 2012.11.20
申请人 CANON KABUSHIKI KAISHA;CANON KABUSHIKI KAISHA 发明人 TANAKA KENICHI
分类号 G03G15/20 主分类号 G03G15/20
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