Weft inserting device
    2.
    发明授权
    Weft inserting device 失效
    纬纱插入装置

    公开(公告)号:US4552188A

    公开(公告)日:1985-11-12

    申请号:US594871

    申请日:1984-03-29

    IPC分类号: D03D47/30 D03D47/38

    CPC分类号: D03D47/3013 D03D47/3046

    摘要: Weft inserting device adapted to be fixed on the frame of a jet loom or to the beat-up motion thereof. The device has two mixing tubes which are united at the location of their outlet ends so as to form a single central outlet portion terminating in a single outlet opening, the outlet opening being followed by a directing portion with an open passage through. In the weft inserting device of the invention, the central outlet portion of the weft inserting device, starting from the discharge ends of the mixing tubes, is divided by means of a baffle disposed in a first plane which is perpendicular to a second plane containing the longitudinal axes of the mixing tubes, the baffle extending from the discharge point of the mixing tubes throughout at least a portion of the length of the central outlet portion. The longitudinal axis of the baffle lies in a plane which contains the axis of the directing portion of a weft inserting device.

    摘要翻译: 纬纱插入装置适于固定在喷气织机的框架上或其打纬运动。 该装置具有两个混合管,它们在其出口端的位置处结合,以便形成终止于单个出口开口的单个中心出口部分,该出口开口之后是带有开放通道的引导部分。 在本发明的引纬装置中,引纬装置的中心出口部分从混合管的排出端开始,通过设置在第一平面中的挡板分开,第一平面垂直于包含 混合管的纵向轴线,挡板从混合管的排放点延伸到中心出口部分长度的至少一部分。 挡板的纵向轴线位于包含引纬装置的引导部分的轴线的平面中。