Method of laying protruding fibres, and increasing abrasion resistance of textile yarns
    13.
    发明授权
    Method of laying protruding fibres, and increasing abrasion resistance of textile yarns 失效
    铺展纤维的方法,提高纺织纱线的耐磨性

    公开(公告)号:US3778988A

    公开(公告)日:1973-12-18

    申请号:US3778988D

    申请日:1970-05-12

    Applicant: JUTE IND LTD

    Inventor: WHITE W WEST E

    Abstract: Textile yarn spun from natural or man-made staple fibres and of the kind, such for example, as jute, from which fibres usually protrude at random so that the yarn has an appearance of hairiness, has a fine wrapping material, for example nylon yarn or film in tape form, extending helically and externally thereof, by which fibres which would otherwise protrude from the yarn are laid along and anchored to the body of the latter, the abrasion resistance of the yarn is increasd and fibre loss in subsequent processing is decreased. The wrapping material is fed to the yarn during spinning in a spinning frame, as the yarn passes, while twisting, from the drawing rollers to the eye of the wharve of a spindle of the frame, so that the wrapping material becomes helically wrapped around the yarn externally.

    Abstract translation: 由天然或人造短纤维纺织而成的纺织纱线,例如黄麻,其中纤维通常随机突出,使得纱线具有毛羽的外观,具有细的包装材料,例如尼龙纱线 或胶带形式,其螺旋形和外部延伸,由此否则从纱线伸出的纤维被放置并固定到后者的主体上,纱线的耐磨性增加,随后处理中的纤维损失减小 。 在纺纱机中纺丝过程中,包纱材料在纺纱过程中被送入纱线,当纱线从牵引辊转动到框架主轴的眼睛的同时,纱线通过时,使包裹材料缠绕 纱线外部。

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