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    • 1. 发明公开
    • A DEVICE AND A METHOD FOR TRANSFERRING ADVANCING YARN DURING BOBBIN CHANGEOVER IN AN AUTOMATIC TURRET TYPE YARN WINDER
    • 装置和方法,用于传输运行的纱线在自动GARNWENDEWICKLER卷更换期间
    • EP3102518A1
    • 2016-12-14
    • EP15708326.2
    • 2015-02-02
    • Lohia, Amit Kumar
    • Lohia, Amit Kumar
    • B65H65/00B65H67/048B65H54/28
    • B65H67/048B65H54/2812B65H54/2893B65H65/00B65H2701/31D01H9/001D01H9/02
    • The present invention is a part of a yarn transfer system used for transferring yarn from a full bobbin to an empty bobbin typically fitted on a winder frame. The invention broadly comprises a yarn traverse device used in transferring a continuously arriving yarn onto an empty bobbin for commencing of winding process during bobbin changeover process in automatic turret winder without any stoppage. This is achieved with the provision of an actuation device that facilitates axial movement of the yarn traverse device. In the present invention, during the bobbin changeover operation, the yarn traverse device is moved axially through the actuation device and allows the traverse guide—while maintaining its normal traverse speed at all times—to move beyond the normal yarn winding zone such that the advancing yarn is within the reach of the yarn grasping device of the ready-to-be-wound empty bobbin. After the yarn transfer is completed, the traverse device moves back to the normal winding zone.
    • 本发明是一种用于传递环纱从满纱筒向通常装有卷绕机框架上的空筒管的纱线输送系统的一部分。 本发明广泛地包括在传递环中使用的连续到达的纱线到一个空筒管为没有任何停止期间在自动络纱机炮塔筒管更换过程卷绕过程开始的纱线横动装置。 这是通过致动装置的委托取得确实有利于纱线横动装置的轴向移动。 在本发明中,线轴切换手术期间,所述纱线横动装置轴向穿过致动装置移动,并且允许该横动导向,而在所有维持其正常移动速度倍到超越检测做前进正常纱线卷绕区 纱线是准备要被卷绕筒子空的纱线把持装置的到达范围内。 纱线转移完成后,将横动装置移回到正常卷绕区。