利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

167 条记录 (耗时 0.012 秒)

    Method and apparatus for loading the bobbin creel of a winding installation
    53.
    发明授权
    Method and apparatus for loading the bobbin creel of a winding installation 失效
    用于装载卷绕装置的筒筒架的方法和装置

    公开(公告)号：US5012564A

    公开(公告)日：1991-05-07

    申请号：US427094

    申请日：1989-10-16

    申请人： Fabrizio Gironi ,  Jakob Iten ,  Gerhard Koslowski ,  Willy Probst

    发明人： Fabrizio Gironi ,  Jakob Iten ,  Gerhard Koslowski ,  Willy Probst

    IPC分类号： D02H1/00 ,  D02H13/00

    CPC分类号： D02H1/00

    摘要： In order to make the loading operation on a bobbin creel simpler, a fitting pattern is stored for each kind of bobbin in a control means (21). The individual fitting patterns can be sequentially called up as output signals. Those output signals either activate signal elements which are associated with each mounting device (14) at the bobbin creel (3) or they serve directly for controlling an automatic loading apparatus.

    摘要翻译： PCT No.PCT / CH89 / 00023 Sec。 371日期：1988年10月16日 102（e）日期1988年10月16日PCT提交1989年2月13日PCT公布。 公开号WO89 / 07671 日本1989年8月24日。为了使筒筒架上的装载操作更简单，在控制装置（21）中为每种筒管存储装配图案。 各个拟合图案可以顺序调用作为输出信号。 这些输出信号或者激活与筒管架3处的每个安装装置14相关联的信号元件，或直接用于控制自动装载装置。

    Winding machine with reduced yarn run resistance and method of reducing the yarn run resistance
    54.
    发明授权
    Winding machine with reduced yarn run resistance and method of reducing the yarn run resistance 失效
    绕线机减少纱线运行阻力，降低纱线运行阻力的方法

    公开(公告)号：US4944077A

    公开(公告)日：1990-07-31

    申请号：US301479

    申请日：1989-01-25

    申请人： Manfred Bollen

    发明人： Manfred Bollen

    IPC分类号： B65H54/70 ,  D02H11/00 ,  D02H13/00

    CPC分类号： D02H13/00 ,  B65H54/702 ,  D02H11/00 ,  B65H2701/31 ,  B65H2701/38

    摘要： The invention relates to a winding machine, in particular a warping or beaming machine, in which yarns are drawn off a bobbin creel at high speed. To reduce the air friction of the yarns and to improve the removal of fiber contaminating material, there is provided an arrangement for accelerating the air which surrounds the yarns. In addition it is possible to provide an extractor hood with which the air is sucked out of the region of the winding unit and recirculated to the said arrangement.

    摘要翻译： 本发明涉及一种卷绕机，特别是一种卷曲机或横梁机，其中纱线以高速从梭筒筒架中排出。 为了减少纱线的空气摩擦并改善纤维污染物质的去除，提供了一种用于加速包围纱线的空气的装置。 此外，可以提供一种抽油烟机，空气从卷绕单元的区域中被吸出并再循环到所述装置。

    Method of and apparatus for marking woven fabric with indicia during weaving of the woven fabric
    55.
    发明授权
    Method of and apparatus for marking woven fabric with indicia during weaving of the woven fabric 失效
    在机织织物编织过程中用标记标记织物的方法和装置

    公开(公告)号：US4146061A

    公开(公告)日：1979-03-27

    申请号：US882934

    申请日：1978-03-02

    申请人： Miyuki Gotoh

    发明人： Miyuki Gotoh

    IPC分类号： D03D47/34 ,  D02H13/00 ,  D03J1/00 ,  D03J1/06 ,  D03J1/20 ,  D06H1/00 ,  D06H1/04

    CPC分类号： D03J1/20 ,  D06H1/00

    摘要： Herein disclosed is a method of and an apparatus for marking a woven fabric with indicia of discrete events of a predetermined nature or natures such as unit lengths of the fabric woven and the occurrences of defects in weaving such as improperly inserted picks of weft yarn, wherein picks of an index yarn or yarns are inserted into the weft-filling shed of the warp yarns concurrently with insertion of picks of the weft yarn when the occurrences of events of the predetermined nature or natures are detected during weaving of the fabric, the natures of the events being distinguished from one another by the difference between the lengths, colors, numbers or any other characteristics of the picks of the index yarn inwoven into the fabric.

    摘要翻译： 本文公开了一种用于标记机织物的方法和装置，其具有预定性质或性质的离散事件的标记，例如编织的织物的单位长度和织造中的缺陷的发生，例如不正确插入的纬纱选择，其中 在编织织物期间检测到预定性质或性质的事件发生时，将纬纱的纱线插入纬纱的纬纱填充口中，同时插入纬纱的纬纱，性质 通过长度，颜色，数量或编织成织物的索引纱的挑选的任何其它特征之间的差异来区分这些事件。

    Ring and bar tensioner
    56.
    发明授权
    Ring and bar tensioner 失效
    铃和拉杆

    公开(公告)号：US3679153A

    公开(公告)日：1972-07-25

    申请号：US3679153D

    申请日：1969-12-17

    申请人： DU PONT

    发明人： GRIGGS ERNEST LEE JR ,  PORTER JOHN DAVID

    IPC分类号： B65H59/10 ,  D02H13/00 ,  B65H59/34

    CPC分类号： D02H13/00 ,  B65H59/10 ,  B65H2701/31

    摘要： A tensioning apparatus that includes a housing through which a threadline passes in a straight path. The housing contains a plurality of rings suspendable from the threadline and maintains these rings for free movement in a plane oriented at tilt and skew angles with respect to the threadline of from about 5* to about 45*.

    摘要翻译： 一种张紧装置，包括一个螺纹线通过一个直线通过的壳体。 壳体包含多个可从丝线悬挂的环，并且保持这些环在相对于丝线倾斜和倾斜角定向的平面中自由移动约5°至约45°。

    Automatic tension control apparatus
    57.
    发明授权
    Automatic tension control apparatus 失效
    自动张力控制装置

    公开(公告)号：US3648338A

    公开(公告)日：1972-03-14

    申请号：US3648338D

    申请日：1970-10-14

    申请人： MDC TECHNOLOGY CORP ,  MANAGEMENT DATA CORP

    发明人： MRUK WALTER F

    IPC分类号： D02H13/00 ,  D02H13/26

    CPC分类号： D02H13/00

    摘要： The speed at which a filament should be winding on a reel at any given instant in order to have the reel packed in a predetermined manner is computed and compared to the measured speed of the filament. The tension on the filament is then changed so as to adjust the buildup of the filament on the reel as the filament is wound until the measured speed is equal to the programmed speed at any given instant. In a preferred embodiment, a pulse output tachometer connected to a metering roll generates a pulse train related to the movement of filament past the roll. A second pulse output tachometer is connected to the reel being wound to generate a pulse train representative of the total angular rotation and the instantaneous angular velocity of the reel. The output of the second tachometer is then operated upon to deliver a programmed pulse output representative of the speed of the filament winding on the reel needed at that particular total angular rotation in order to pack a beam in a predetermined manner. The programmed pulse output is compared to the metering tachometer output, and filament tension is adjusted so that the program is followed.

    摘要翻译： 在任何给定时刻将丝线卷绕在卷轴上以使卷轴以预定方式包装的速度被计算并与测得的长丝速度进行比较。 然后改变灯丝上的张力，以便当灯丝缠绕时调节丝束在卷轴上的积聚，直到测得的速度等于任何给定时刻的编程速度。 在优选实施例中，连接到计量辊的脉冲输出转速计产生与细丝通过辊的运动相关的脉冲序列。 第二脉冲输出转速计连接到卷绕的卷轴上，以产生代表卷轴的总角旋转和瞬时角速度的脉冲串。 然后，第二转速计的输出在该特定总角旋转所需的传送带上代替丝卷绕速度的编程脉冲输出，以预定的方式包装光束。 将编程脉冲输出与测量转速计输出进行比较，并调整灯丝张力，以便遵循程序。

    Yarn accumulator
    58.
    发明授权
    Yarn accumulator 失效
    纱线蓄能器

    公开(公告)号：US3583619A

    公开(公告)日：1971-06-08

    申请号：US3583619D

    申请日：1968-10-31

    申请人： DONALD O SHEPHERD

    发明人： SHEPHERD DONALD O

    IPC分类号： B65H59/34 ,  D02H13/00 ,  B65H17/42

    CPC分类号： D02H13/00 ,  B65H59/34 ,  B65H2701/31

    摘要： A yarn accumulator for collecting and intermittently storing and supplying a plurality of yarns in sheet form in various lengths responsive to operating conditions including tension in which a plurality of fixed rotatable yarn-engaging rolls cooperate with a plurality of vertically displaceable tension rolls movable in unison in accordance with a predetermined load on the yarn warp sheet to store and supply yarn as required during warping operation.