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    Developer agitating/conveying device
    2.
    发明公开
    Developer agitating/conveying device 失效
    Entwickler-RührundFördereinrichtung

    公开(公告)号：EP0689105A3

    公开(公告)日：1997-05-21

    申请号：EP95109473.9

    申请日：1995-06-19

    申请人： MITA INDUSTRIAL CO., LTD.

    发明人： Kikuta, Shinji, c/o Mita Industrial Co., Ltd. ,  Nishino, Toshio, c/o Mita Industrial Co., Ltd. ,  Nagata, Tsutomu, c/o Mita Industrial Co., Ltd. ,  Fukuda, Motoyuki, c/o Mita Industrial Co., Ltd. ,  Kashihara, Mitsuhiro, c/o Mita Industrial Co., Ltd ,  Ichiba, Akihiko, c/o Mita Industrial Co., Ltd

    IPC分类号： G03G15/08

    CPC分类号： G03G15/0822 ,  G03G2215/0819 ,  G03G2215/0822 ,  G03G2215/083

    摘要： A developer agitating/conveying device comprises at least one partition wall (38) disposed within a housing (10) and having a developer transfer port (50) at the central portion thereof; a first agitating/conveying member (62) disposed along the partition wall (38) on one side of the partition wall and conveying the developer from the opposite end portions toward the central portion thereof, the first agitating/conveying member (62) having a first helical blade (70) and a second helical blade (72); and a second agitating/conveying member (64) disposed along the partition wall (38) on the other side of the partition wall and conveying the developer from the central portion toward the opposite end portions thereof, the second agitating/conveying member (64) having a first helical blade (76) and a second helical blade (78). The first and second helical blades (70, 72) provided on the first agitating/conveying member (62) and helically wound in opposite directions to each other are constructed such that their respective inner end half pitches (702, 722) overlap with a phase angle of 180 degrees relative to each other so as not to intersect each other.

    摘要翻译： 显影剂搅拌/输送装置包括设置在壳体（10）内并且在其中心部分具有显影剂传送口（50）的至少一个分隔壁（38） 第一搅拌/输送构件（62），其沿着分隔壁（38）设置在分隔壁的一侧上，并将显影剂从相对端部朝向其中心部分输送，第一搅动/输送构件（62）具有 第一螺旋叶片（70）和第二螺旋叶片（72）; 以及沿分隔壁另一侧的分隔壁（38）设置的第二搅动/输送构件（64），并将显影剂从中心部分朝向相对的端部输送，第二搅动/输送构件（64） 具有第一螺旋叶片（76）和第二螺旋叶片（78）。 设置在第一搅动/输送构件（62）上并且彼此相反方向螺旋地缠绕的第一和第二螺旋叶片（70,72）构造成使得它们各自的内端半间距（702,722）与相位 相对于彼此成180度的角度，以便彼此不相交。