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    • 5. 发明公开
    • Rewinding machine with auxiliary cylinders and respective winding method
    • Umwickelmaschine mit Hilfszylindern unddazugehörigesWickelverfahren
    • EP1375401A1
    • 2004-01-02
    • EP02425418.7
    • 2002-06-25
    • A. CELLI NONWOVENS S.p.A.
    • Acciari, Giuseppe
    • B65H18/20
    • B65H18/20B65H2404/43B65H2404/432
    • The rewinding machine comprises: a first and a second lower winding roller (5, 7) defining a winding cradle for a reel (R) of web (N); a third upper roller (13) having a mobile axis (13) arranged over said first and second lower winding rollers and carried by two mobile slides (11) to allow for the increasing dimension of the reel under formation in said winding cradle. The two slides (11) carry two cylinders (21, 27) whose axes are parallel to the axis (13A) of the third upper roller (13) which are provided with a reciprocal approaching and distancing movement for either approaching or distancing the reel under formation in said cradle.
    • 重绕机包括:第一和第二下卷绕辊(5,7),其限定卷筒(N)的卷轴(R)的卷绕托架; 第三上辊(13)具有布置在所述第一和第二下卷绕辊上并由两个可动滑动件(11)承载的可移动轴线(13),以允许在所述卷绕托架中形成的卷轴的尺寸增加。 两个滑块(11)承载两个圆柱体(21,27),该圆柱体的轴线平行于第三上部辊子(13)的轴线(13A),该圆柱体设置有用于接近或远离卷轴的往复接近和间隔运动 在摇篮中形成。
    • 6. 发明公开
    • Rewinding machine with flanks carrying mating center moving along a closed path
    • 复卷机与侧面移动,用于沿封闭路径横Zentern携带
    • EP1375400A1
    • 2004-01-02
    • EP02425417.9
    • 2002-06-25
    • A. CELLI NONWOVENS S.p.A.
    • Micheli, AlessandroAcciari, Giuseppe
    • B65H18/20
    • B65H18/20B65H2301/41392B65H2405/422
    • The rewinding machine includes: at least a first and a second winding cylinder (3, 5), whose axes are parallel, defining a winding cradle (7) in which said reels of web (N) are formed, and mating centers (65) for engaging and withholding the winding mandrels (M, M1, M2) on which the reels are formed in the winding cradle. It is further provided a pair of lateral flanks (43), on each of which a corresponding guide (61) defining a closed path is arranged, along which guide a plurality of said mating centers (65) are mobily arranged. Each mating center associated to one of said flanks is aligned with a corresponding mating center associated to the other of said flanks. It is further provided a drive system to move the mating centers along each of said guides.
    • 复卷机包括:至少一个第一和一个第二绕组筒(3,5)的轴线是平行的, - 定义一个卷绕架(7),其中,所述幅材的卷筒(N)形成,并配合中心(65) 用于接合和扣卷绕心轴(M,M1,M2),其上的卷轴在卷绕架形成。 进一步提供了一对上的每一个侧翼(43)上的相应引导件(61) - 定义的闭合路径被布置,沿该导引所述配合中心的多个(65)的是Mobily的布置。 关联到所述侧面之一每个配合中心与配合中心对应关联到其它的所述侧面对齐。 它还提供了一种驱动系统来移动所述配合中心沿每个所述引导件。