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    YARN-END TREATING DEVICE FOR FLAT-KNITTING MACHINE
    1.
    发明公开
    YARN-END TREATING DEVICE FOR FLAT-KNITTING MACHINE 有权
    VORRICHTUNG ZUR BEHANDLUNG VON GARNENDENFÜREINE FLACHSTRICKMASCHINE

    公开(公告)号：EP2241660A1

    公开(公告)日：2010-10-20

    申请号：EP08868426.1

    申请日：2008-12-25

    申请人： Shima Seiki Mfg., Ltd

    发明人： KOTAKA, Norio

    IPC分类号： D04B15/56

    CPC分类号： D04B7/34 ,  D04B15/565

    摘要： Provided is an edge yarn treatment device for a flatbed knitting machine, in which knitting yarns can be gripped and cut by driving two grippers and a cutter in a single operation of turning of a drive shaft. A left gripper unit (3) and the right gripper unit (4) have gripping portions (5 and 6) respectively. The left gripper unit (3) and the right gripper unit (4) can be moved laterally in a sliding manner along two drive shafts (7 and 8) extending over the needle bed gap (2). The gripping portions (5 and 6) are driven by turning of the drive shafts (7 and 8), respectively. The cutter (9) is driven to be opened or closed by turning of the drive shaft (8) for driving the gripping portion (6) of the right gripper unit (4) to move. The actions of gripping and cutting the knitting yarns by the two gripping portions (5 and 6) can be performed by the single operation of turning of the drive shafts (7 and 8).

    摘要翻译： 本发明提供一种用于横机的边缘纱线处理装置，其中通过驱动两个夹持器和切割器在一个驱动轴的转动操作中可以夹持和切割编织纱线。 左夹具单元（3）和右夹具单元（4）分别具有抓握部分（5和6）。 左夹具单元（3）和右夹持器单元（4）可以沿着在针床间隙（2）上延伸的两个驱动轴（7和8）滑动地横向移动。 夹持部分（5和6）分别通过驱动轴（7和8）的转动来驱动。 通过用于驱动右夹持器单元（4）的夹持部分（6）的驱动轴（8）的转动来驱动切割器（9）打开或关闭以移动。 可以通过驱动轴（7和8）的转动的单次操作来执行通过两个抓握部（5和6）夹持和切割编织纱线的动作。

    FLATBED KNITTING MACHINE FOR PILE KNITTING AND PILE KNITTING METHOD
    2.
    发明公开
    FLATBED KNITTING MACHINE FOR PILE KNITTING AND PILE KNITTING METHOD 审中-公开

    公开(公告)号：EP4332286A1

    公开(公告)日：2024-03-06

    申请号：EP23194340.8

    申请日：2023-08-30

    申请人： SHIMA SEIKI MFG., LTD.

    发明人： SHIMONO, Masahiro ,  KOTAKA, Norio ,  SHIMASAKI, Yoshinori

    IPC分类号： D04B7/12 ,  D04B15/06 ,  D04B15/36 ,  D04B15/70

    摘要： An object is to provide a flatbed knitting machine for pile knitting and a pile knitting method, allowing pile knitting even when using a knitting needle without a locking hook for knitting yarn.
    A capturing up-and-down means 10 drives a sinker 4 to raise the tip thereof upwards in a needle bed gap 1a, capture the ground yarn fed through a yarn feeder between a claw for ground yarn 4a and a claw for pile yarn 4b, and draw the ground yarn below the needle bed gap 1a. The solid lines show the sinker 4 when driven to capture the ground yarn. The dashed lines show the sinker 4 with the tip having retreated from between knitting needles 3. The two-dot chain lines show of the sinker 4 re-advancing to between the knitting needles 3, after the steps of separating the ground yarn 8a and the pile yarn 8b, and being driven so that the tip retreats from between the knitting needles 3 after the stitch formation by yarn drawing with a hook 3a. Pile knitting is performed even when using the knitting needles 3 without a locking hook for knitting yarn because the sinker 4 is capable of capturing and drawing the ground yarn 8a.