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167 条记录 (耗时 0.013 秒)

    System for producing wound warps
    91.
    发明申请
    System for producing wound warps 失效

    公开(公告)号：US20060090316A1

    公开(公告)日：2006-05-04

    申请号：US11260874

    申请日：2005-10-27

    申请人： Heinz Kissels ,  Elmar Lennartz

    发明人： Heinz Kissels ,  Elmar Lennartz

    IPC分类号： D02H13/00

    CPC分类号： D02H7/00 ,  D02H13/10 ,  D02H13/14

    摘要： Wound warps are made by pulling a multiplicity of warp filaments off respective supplies and winding them around a warp beam by rotating the warp beam while pressing the filaments against the beam with a predetermined packing force by a packing roller. The packing roller is deflected outward from the beam by the filaments as same are wound on the beam, and an output is produced representing the rotation of the beam. Another output is derived from this outward deflection of the packing roller that represents the rectified length of the filaments wound on the beam. The outputs from a first wound warp are used as set points, and the outputs from a subsequent wound warp are used as actual values and compared to the set points. The force of the packing roller is varied such that the actual values of the subsequent wound warp are made generally equal to the set points.

    Method and apparatus for regulating the yarn strip width in warping machines
    92.
    发明授权
    Method and apparatus for regulating the yarn strip width in warping machines 失效
    用于调整整经机中纱条宽度的方法和装置

    公开(公告)号：US4974301A

    公开(公告)日：1990-12-04

    申请号：US354399

    申请日：1989-05-19

    申请人： Markus Beerli ,  Manfred Bollen ,  Guido Bommer ,  Roland Schaible

    发明人： Markus Beerli ,  Manfred Bollen ,  Guido Bommer ,  Roland Schaible

    IPC分类号： D02H13/00 ,  D02H3/00

    CPC分类号： D02H3/02

    摘要： On the warping machine (12) the width (11) of the yarn strip (10) is continuously monitored by means of a line camera (25). The measured strip width is compared in a processor (32) to a stored reference value, with deviations forming a control signal for activating a control motor (35) at the warping reed (9). That ensures continuous strip width regulation, at full winding speed.

    摘要翻译： 在整经机（12）上，纱线条（10）的宽度（11）通过线摄像机（25）连续监视。 测量的带宽在处理器（32）中与存储的参考值进行比较，其偏差形成用于在翘曲簧片（9）处启动控制电动机（35）的控制信号。 确保在全卷绕速度下连续的带宽调节。

    Tight warp detector
    93.
    发明授权
    Tight warp detector 失效
    轻微的检测器

    公开(公告)号：US3869770A

    公开(公告)日：1975-03-11

    申请号：US38749273

    申请日：1973-08-10

    申请人： DEERING MILLIKEN RES CORP

    发明人： MCCULLOUGH ROBERT W

    IPC分类号： D02H13/00 ,  D03D51/28 ,  D02H13/08

    CPC分类号： D02H13/00 ,  D03D51/28 ,  D03D2700/305

    摘要： Apparatus and method to detect a highly tensioned warp yarn being supplied to a textile machine. The warp yarn sheet is scanned to detect a warp yarn or yarns under excessive tension to stop the operation of the textile machine prior to breakage of the detected highly tensioned yarn or yarns and/or damaging stretch in the yarn producing streaks in the fabric produced therefrom.

    摘要翻译： 检测提供给纺织机器的高张力经纱的装置和方法。 经纱纱线被扫描以检测经纱或过度张力的纱线，以便在检测到的高度拉伸的纱线或纱线断裂之前停止纺织机器的操作和/或损伤纱线中的拉伸，从而产生在其中生产的织物中的条纹 。

    Strand monitor
    94.
    发明授权
    Strand monitor 失效
    STRAND MONITOR

    公开(公告)号：US3723990A

    公开(公告)日：1973-03-27

    申请号：US3723990D

    申请日：1971-08-25

    申请人： CROMPTON & KNOWLES CORP

    发明人： PAUL F

    IPC分类号： B65H63/02 ,  D01H13/16 ,  D02H13/00 ,  D02H13/04 ,  D03D51/28 ,  D03D51/30

    CPC分类号： D02H13/00

    摘要： A monitor for spaced parallel strands which are conveyed in a direction perpendicular to the longitudinal axes of the strands. The monitor includes a stationary switch which has a switch arm to which is attached a shoe which spans at least two adjacent strands and bears against said strands as they pass by the shoe in which case the switch arm will be in a detecting position and will move to an indicating position when a broken or slack strand passes by said shoe.

    摘要翻译： 用于间隔开的平行股线的监视器，其沿垂直于股线的纵向轴线的方向被输送。 监视器包括固定开关，该开关臂具有开关臂，当开关臂穿过至少两个相邻的线束时，该开关臂被连接到鞋上，并且当它们穿过鞋时，该靴子抵靠所述线束，在这种情况下，开关臂将处于检测位置并将移动 当破碎或松弛的绳穿过所述鞋时，到指示位置。