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    • 81. 发明申请
    • METHOD FOR OPEN-END ROTOR SPINNING
    • 方法开放式转子支架
    • WO01055490A2
    • 2001-08-02
    • PCT/EP2000/013203
    • 2000-12-22
    • D01H4/08D01H4/24D01H4/50D02H
    • D01H4/24D01H4/50
    • The aim of the invention is to propose a method for open-end rotor spinning, in which the formation of covered fibres, in particular, the so-called fibre ring is, at least significantly, reduced. According to the invention, the fibre stream emanating from a fibre guide channel comprises a directional component, in the direction of the rotor, as the yarn shank (3), stretching from the outlet jet to the rotor flute, at least in the vicinity of the rotor flute (1), bends against the rotation direction of the rotor. The production of this directed bend in the yarn shank (3) occurs during the commencement of the spinning process.
    • 本发明的目的是提出一种用于自由端纺纱转子的方法,缠绕纤维的方法,其中的形成,特别是所谓的“腹部带”,是至少显著降低。 根据本发明,从在转子转动方向的方向分量上的导纱通道纤维流离开,而牵引喷嘴的用于纺纱过程弯曲相反转子旋转方向期间,在转子槽(1)的附近的至少延伸纱线腿(3)的转子槽。 纱线腿(3)的曲率的该方向的创建过程中的接头过程发生。