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公开(公告)号：US4684566A
公开(公告)日：1987-08-04
申请号：US812246
申请日：1985-12-23
CPC分类号： D02J1/22 , D02G3/34 , D03D15/0077 , D10B2331/04 , Y10S57/908 , Y10T428/2973 , Y10T428/2976 , Y10T442/3065
摘要： A polyester multi-filament yarn having uneven thickness along the length, comprising a bulged portion in which a part of filaments are separated or bulged out from the yarn surface, and at least a portion of the filament composing the bulged portion has a wrinkled area disposed intermittently along the length of the filament, each area being formed of a plurality of corrugations created by upheaval of the surface of the filament, each corrugation encircling substantially the entire periphery of the filament perpendicular to the axis of the filament. The yarn is suitably utilized for manufacturing a fabric having a raw silk touch.
摘要翻译： 一种沿长度方向具有不均匀厚度的聚酯复丝，包括一部分细丝从纱线表面分离或凸出的凸起部分，并且构成凸出部分的长丝的至少一部分具有布置的皱纹区域 间隔地沿着细丝的长度，每个区域由多个由细丝表面的变形产生的波纹形成，每个波纹基本上围绕灯丝的整个外围垂直于灯丝的轴线。 该纱适合用于制造具有原丝接触的织物。
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公开(公告)号：US4244171A
公开(公告)日：1981-01-13
申请号：US39476
申请日：1979-05-16
摘要： Disclosed is a novel bulkable filamentary yarn of a flat yarn-like smooth appearance, said bulkable filamentary yarn is composed essentially of a bulkable portion and an interlaced portion existing alternately along the yarn length. Upon scouring, for example, said yarn develops its latent bulkiness similar to the fullness of silk, thus a silk-like appearance as well as a silk-like hand are provided in a fabric. The yarn itself can be obtained by heat-shrinking arc-like loops protruding on the yarn surface into a straightened state parallel to the yarn while the yarn is being tensioned along its length.
摘要翻译： 公开了一种扁平纱状平滑外观的新型可分散长丝纱，所述可松散长丝纱基本上由沿着纱线长度交替存在的可块状部分和交错部分组成。 例如，在擦洗时，所述纱线形成类似于丝的丰满度的潜在蓬松度，因此在织物中提供丝状外观以及丝状手。 纱线本身可以通过将纱线表面上突出的弧形环热收缩成平行于纱线的拉直状态而获得，同时纱线沿其长度被张紧。
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