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    • 10. 发明授权
    • Method of producing a fiber string having a plurality of tufts extending
outwardly therefrom
    • 一种生产具有从其向外延伸的多个簇的纤维束的方法
    • US5526656A
    • 1996-06-18
    • US327194
    • 1994-10-21
    • John J. Conroy, Jr.James Macaulay
    • John J. Conroy, Jr.James Macaulay
    • D04B21/04D06Q1/02D04B23/08
    • D04B21/20C02F3/103D04B21/04D06Q1/02D10B2401/024D10B2403/0311Y02W10/15
    • A fiber string having a plurality of loops extending outwardly therefrom is formed by knitting a loop pile fabric with non-soluble and soluble yarns and then dissolving the soluble yarns in a solution to release the knitted loops. The loop pile fabric includes a central rib, or backbone, knitted from a plurality of non-soluble yarns, a plurality of loops knitted into the central rib such that terminal ends thereof extend outwardly from opposite sides of the central rib, and a strip of retaining fabric respectively knitted into the terminal ends of the loops on each side of said central rib. The loops are knitted from a plurality of non-soluble yarns, and the strips of retaining fabric are knitted from a plurality of soluble yarns. The retaining fabrics hold the ends of the loops during knitting. However, the loops are subsequently freed from the retaining fabric by immersing the entire fabric in a solution capable of dissolving the soluble yarns, i.e. the retaining fabric. The resulting product is a fiber string comprising a strong rope-like backbone having a plurality of yarn loops extending outwardly therefrom.
    • 具有从其向外延伸的多个环的纤维束通过用不溶性和可溶性纱线编织环绒织物然后将可溶性纱线溶解在溶液中以释放针织环而形成。 环绒织物包括从多根不溶性纱线编织的中央肋或骨架,编织到中央肋中的多个环,使得其末端从中央肋的相对侧向外延伸, 分别编织到所述中央肋的每一侧上的环的末端的保持织物。 该圈由许多不溶性纱线编织,并且保持织物条由多根可溶性纱线编织而成。 保持织物在编织期间保持环的端部。 然而,通过将整个织物浸入能够溶解可溶性纱线(即保持织物)的溶液中,循环随后从保持织物中释放出来。 所得到的产品是包括具有从其向外延伸的多个纱环的强绳状主干的纤维束。