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652 条记录 (耗时 0.016 秒)

    Cop winding device with knot disalignment for shuttle loom
    1.
    发明授权
    Cop winding device with knot disalignment for shuttle loom 失效
    用于穿梭织机的结不对准的卷绕装置

    公开(公告)号：US5012843A

    公开(公告)日：1991-05-07

    申请号：US367174

    申请日：1989-06-16

    申请人： Takao Yarita ,  Hideo Komori ,  Koji Ogasawara ,  Hiroaki Takami

    发明人： Takao Yarita ,  Hideo Komori ,  Koji Ogasawara ,  Hiroaki Takami

    IPC分类号： D03D45/00 ,  D03D45/20 ,  D03D45/50

    CPC分类号： D03D45/50 ,  D03D45/20

    摘要： An adjustable knot-disalignment device for use in a loom in which weaving is effected by passing a shuttle containing a cop around which a weft yarn is wound between upper and lower warp yarns. The adjusting device includes a disk-shaped reel provided with a circumferential channel for accommodating a wound thread thereon, a thread holding device projecting outward of the circumferential channel of the reel for holding threads and a hooking device for hooking the threads held by the holding device and rotating the threads, thereby winding the threads onto the circumferential channel of the reel. By controlling the number of times the thread is wound around the disc-shaped reel, the knots which connect the threads from two different cops may be made to be disaligned in the woven fabric.

    Tubular cop exchange arrangement for looms
    3.
    发明授权
    Tubular cop exchange arrangement for looms 失效
    织机的管理员交换安排

    公开(公告)号：US4934415A

    公开(公告)日：1990-06-19

    申请号：US255647

    申请日：1988-10-11

    申请人： Friedrich W. Bassing

    发明人： Friedrich W. Bassing

    IPC分类号： D03D45/50 ,  D03D45/20

    CPC分类号： D03D45/20

    摘要： A tubular cop exchange arrangement comprises a cop magazine, a cop pressing device for pressing a cop from the magazine into a trough chamber of a shuttle, a cutting device for separating a weft thread from the ejected remaining portion of the cop and a control device. The shuttle has a clamping device provided near one end of a trough chamber for fixing the holding pin of a tubular cop, the shuttle having a thread brake and a thread inserting slot extending from another end of the trough chamber substantially rectilinearly. The cop ejecting device has a cop ejecting plunger which is upwardly extendable in a shuttle cop exchange position in a direction toward the holding pin clamped in the clamping device. The cop pressing device has a cop pressing plunger which is extendable in the cop exchange position downwardly against a cop located in the cop outlet opening of the cop magazine. In the cop exchange position the thread inserting device is positioned over the thread inserting slot and is lowerable simultaneously with the cop pressing plunger for insertion of a weft thread into the thread inserting slot. The thread inserting device is provided with at least one thread gripper, advantageously two thread grippers.

    摘要翻译： 一种管状管理交换装置，包括一个管理库，一个用于将托架从托盘压入托盘的槽室中的一个加压装置，用于将纬纱与喷出的剩余部分分离的切割装置和一个控制装置。 梭子具有靠近槽室的一端附近的夹持装置，用于固定管状保管件的保持销，梭子具有线制动器和从槽室的另一端基本上直线延伸的螺纹插入槽。 喷墨装置具有一个喷墨柱塞，该喷射柱塞沿着往复夹具更换位置向夹持在夹紧装置中的保持销的方向向上延伸。 警犬按压装置具有警棍按压柱塞，其可在警察交换位置中向下延伸抵靠位于警察箱的警察出口开口中的警察。 在副交换位置，线插入装置定位在线插入槽上方，并且与用于将纬纱插入到插线槽中的警棍按压柱塞同时可下降。 螺纹插入装置设置有至少一个螺纹夹持器，有利地是两个螺纹夹持器。

    Weaving machine
    4.
    发明授权
    Weaving machine 失效
    织布机

    公开(公告)号：US3853151A

    公开(公告)日：1974-12-10

    申请号：US41836573

    申请日：1973-11-23

    申请人： RUETI TE STRAKE BV

    发明人： VAN DONK C ,  JAN G

    IPC分类号： D03D45/20 ,  D03D47/00 ,  D03D47/38

    CPC分类号： D03D47/00 ,  D03D45/20 ,  D03D47/3046 ,  D03D2700/1413 ,  D03D2700/1495 ,  D03D2700/25

    摘要： An apparatus for selectively preparing, storing and presenting to a blowing nozzle any one of a plurality of different weft yarns, A storing device for drawing off and temporarily holding an intermediate length of one of the weft yarns cooperates with a guiding device having separate means for supporting in a rest position an intermediate portion of each of the weft yarns, Which is selectively movable into a plurality of positions in each of which an intermediate portion of one of the weft yarns is presented to the storing device, An auxiliary device is provided for selectively presenting the end of any one of the weft yarns to a blowing nozzle, and has means for receiving the end of each of the weft yarns in a rest position, and is selectively movable into a plurality of positions in each of which the end of one of the weft yarns is presented to the blowing nozzle. A mechanism connects the guiding device to the auxiliary device to cause the auxiliary device to present the end of a weft yarn to the blowing nozzle when the guiding device is moved into a position to present an intermediate portion of the same yarn to the storing device.

    摘要翻译： 用于选择性地制备，存储和呈现给多个不同纬纱中的任一种的吹风喷嘴的设备。用于拉出和暂时保持其中一根纬纱的中间长度的存储装置与具有分离装置的引导装置配合 在静止位置支撑每根纬纱的中间部分，其可以选择性地移动到多个位置，每个纬纱中的一个纬纱的中间部分被呈现给存储装置。辅助装置用于 选择性地将任何一根纬纱的端部呈现到吹风嘴中，并且具有用于在静止位置接收每根纬纱的端部的装置，并且可选择性地移动到多个位置，每个位置的 纬纱中的一根呈现在喷嘴上。 一种机构将引导装置连接到辅助装置，以使得当导向装置移动到将相同纱线的中间部分呈现到存储装置的位置时，辅助装置将纬纱的末端呈现给喷嘴。

    Automatic pirn changer for a loom
    5.
    发明授权
    Automatic pirn changer for a loom 失效
    自动更换一个LOOM

    公开(公告)号：US3608589A

    公开(公告)日：1971-09-28

    申请号：US3608589D

    申请日：1969-06-09

    申请人： ASSOCIATED PERFORATORS & WEAVE

    发明人： TAYLOR BENJAMIN BERT

    IPC分类号： D03D45/20 ,  D03D45/00 ,  D03D45/02

    CPC分类号： D03D45/20

    摘要： An automatic pirn changer for replacing an almost runout pirn in a shuttle by a full pirn in which the yarn or wire from the full pirn is joined to that part of the residual yarn or wire from the runout pirn extending to the shuttle eye at the inside of the shuttle whereupon the join is drawn through the shuttle eye before weaving is recommenced.