Shuttle for embroidery and quilting machines
    1.
    发明授权
    Shuttle for embroidery and quilting machines 失效
    刺绣机和打钩机

    公开(公告)号:US5076183A

    公开(公告)日:1991-12-31

    申请号:US608715

    申请日:1990-11-05

    CPC分类号: D05C11/18

    摘要: The embrodiery machine shuttle, preferably made of plastic, has two main components, namely a base plate and a housing which can be fastened on the base plate. The base plate forms the slide face of the shuttle. For this reason the elements required for thread tension are placed in the interior of the shuttle. A bobbin is maintained in the correct position by a bobbin mounting and a part thereof forms a rear thread guide element. The thread is drawn off the bobbin and routed to a thread hole through and around the thread guide element between an upper pressure plate and a lower counterpressure spring. The thread tension can be easily adjusted from the outside with a slide. The shuttle according to the present invention is suited, together with a corresponding shuttle processing machine, for automatic emptying, cleaning, filling with a fresh bobbin, threading and setting the thread tension.

    摘要翻译: 优选由塑料制成的绣花机梭子具有两个主要部件,即基板和可紧固在基板上的壳体。 底板形成梭子的滑动面。 为此,线张力所需的元件放置在梭子的内部。 线轴由筒管安装保持在正确的位置,其一部分形成后线引导元件。 螺纹从筒管中抽出,并在上压板和下反压弹簧之间穿过和绕过导丝元件的螺纹孔。 可以通过滑块从外面轻松调整线张力。 根据本发明的梭子与相应的穿梭加工机一起适用于自动排空,清洁,填充新的筒管,穿线和设定线张力。

    Apparatus for cutting out flat goods or structures applied to a base
fabric
    2.
    发明授权
    Apparatus for cutting out flat goods or structures applied to a base fabric 失效
    用于切割应用于基底织物的扁平物品或结构的装置

    公开(公告)号:US4546546A

    公开(公告)日:1985-10-15

    申请号:US586325

    申请日:1984-03-05

    摘要: A cutter frame or base of substantially C-shaped configuration is rotatable about a substantially vertical axis and carries an oscillating cutter element. The cutting edge of the cutter element can be guided between the base fabric and the appliqued flat goods along a seam or the like by means of rotating handgrips.

    摘要翻译: 具有基本上C形构造的切割器框架或基部可围绕基本上垂直的轴线旋转并且承载摆动切割器元件。 切割器元件的切割边缘可以通过旋转手柄沿着接缝等在基底织物和贴花扁平物品之间引导。