Image forming apparatus

画像形成装置

Abstract

【課題】 薄い記録材の分離を転写ベルトを押し上げることで行う画像形成装置において、厚い記録材が転写ベルトから分離する位置が記録材ガイドの先端から遠くなると、分離した厚い記録材の分離後の搬送性を不安定になる。 【解決手段】 記録材搬送方向において押し上げ手段より下流側で記録材ガイドより上流側に張架部材を配置して、張架部材により厚い記録材を転写ベルトから分離する。 【選択図】 図1
PROBLEM TO BE SOLVED: To solve a problem in which: in an image forming apparatus that separates a thin recording material from a transfer belt by pushing up the transfer belt, if a position to separate a thick recording material from the transfer belt becomes distant from a leading edge of a recording material guide, conveyability of the thick recording material after separation from the transfer belt becomes unstable.SOLUTION: A stretching member is arranged on the downstream side of a push-up means and on the upstream side of a recording material guide in a recording material conveyance direction so as to separate a thick recording material from a transfer belt by the stretching member.

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Patent Citations (5)

    Publication numberPublication dateAssigneeTitle
    JP-2000242090-ASeptember 08, 2000Canon Inc, キヤノン株式会社Image forming device
    JP-H05341664-ADecember 24, 1993Canon Inc, キヤノン株式会社Image forming device
    JP-H0990685-AApril 04, 1997Fuji Xerox Co Ltd, 富士ゼロックス株式会社Thick paper feeding method and image forming device using the same
    JP-H0990768-AApril 04, 1997Fuji Xerox Co Ltd, 富士ゼロックス株式会社記録シート剥離装置
    JP-H0996967-AApril 08, 1997Canon Inc, キヤノン株式会社画像形成装置

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