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    Lint-free towels
    22.
    发明申请
    Lint-free towels 审中-公开
    无绒毛巾

    公开(公告)号：US20040131821A1

    公开(公告)日：2004-07-08

    申请号：US10412790

    申请日：2003-04-10

    发明人： Rajesh Mandawewala

    IPC分类号： B32B033/00 ,  D03D027/00 ,  D02G003/02

    CPC分类号： D03D15/06 ,  D02G3/406 ,  D03D27/08 ,  Y10T428/23993

    摘要： Towels which produce little to no lint (herein referred to as nulllint-freenull) and methods for making such towels are described herein. The lint-free towels contain a small amount of short cotton fibers in the pile yarn and the pile yarn contains a low twist factor. In the preferred embodiment, 24% or more of the noil is removed when the pile yarn is produced. This combination of low twist factor with few short cotton yarn, results in soft, absorbent, lint-free towels. Preferably, the lint-free towels contain yarn with a hairiness index of 5 to 7.5. The lint-free towels are produced by twisting the pile yarn with a poly vinyl alcohol (PVA) spun yarn. After weaving the yarns to form a towel, the PVA yarn is then dissolved during the production process, leaving twistless pile yarn.

    摘要翻译： 这里描述了产生很少至无绒毛的毛巾（这里称为“无绒”）和制造这种毛巾的方法。 绒毛毛巾在绒毛纱中含有少量短棉纤维，绒毛纱含有低捻系数。 在优选的实施方案中，当生产绒毛纱线时，去除24％或更多的空白。 这种低捻系数与少量短棉纱的结合产生柔软，吸收性，无绒毛毛巾。 优选地，无毛巾含有毛度指数为5至7.5的纱线。 无绒毛毛巾通过用聚乙烯醇（PVA）纺纱捻丝毛纱来制造。 在织造纱线形成毛巾后，PVA纱线在生产过程中溶解，留下无捻绒毛纱线。

    Entangled bicomponent yarn and process to make the same
    24.
    发明申请
    Entangled bicomponent yarn and process to make the same 有权
    缠结的双组份纱和加工方法相同

    公开(公告)号：US20040093845A1

    公开(公告)日：2004-05-20

    申请号：US10294345

    申请日：2002-11-14

    发明人： John A. Rodgers

    IPC分类号： D02G003/02

    CPC分类号： D03D15/08 ,  D01F8/14 ,  D02G3/045 ,  D02G3/22 ,  D02J1/08

    摘要： The invention provides an entangled continuous filament yarn comprising at least two bicomponent filaments each comprising poly(trimethylene terephthalate) and poly(ethylene terephthalate), wherein the entangled yarn has a node frequency of about 40 to 50 nodes/m, a Crimp Potential of at least about 40%, substantially no twist, and a standard deviation of intervals between nodes of no more than about 1.1 cm. The invention further provides a process for making such an entangled yarn.

    摘要翻译： 本发明提供了一种缠结的连续长丝纱线，其包括至少两个双组分长丝，每个双组分长丝各自包含聚（对苯二甲酸丙二醇酯）和聚（对苯二甲酸乙二醇酯），其中缠结纱线具有约40至50个节点/ m的节点频率， 至少约40％，基本上没有扭曲，以及不超过约1.1cm的节点之间的间隔的标准偏差。 本发明还提供了一种制造这种缠结纱线的方法。

    Conjugated yarn and fiber reinforced plastic
    25.
    发明申请
    Conjugated yarn and fiber reinforced plastic 审中-公开
    共轭纱和纤维增强塑料

    公开(公告)号：US20040068972A1

    公开(公告)日：2004-04-15

    申请号：US10266783

    申请日：2002-10-09

    申请人： Japan Basic Material Co., Ltd.

    发明人： Youichi Kanno ,  Fusako Sasaki ,  Makoto Touse ,  Yoshinobu Yashima

    IPC分类号： D02G003/02

    CPC分类号： D02G3/38 ,  D02G3/447

    摘要： A conjugated yarn is provided which is capable of preventing a high-tenacity fiber used therein from being ruptured during a weaving or knitting process. The conjugated yarn includes: core yarns each having a high-tenacity fiber and a reinforcing fiber positioned parallel with the high-tenacity fiber for reinforcing the high-tenacity fiber; and a tying yarn bundling the core yarns. Also provided is a fiber reinforced plastic of which the strength and safety are improved by the use of the conjugated yarn.

    摘要翻译： 提供了一种复合纱线，其能够防止在编织或编织过程中使用的高强度纤维在其中被破裂。 共轭纱线包括：各自具有高强度纤维的芯纱和与用于增强高强度纤维的高强度纤维平行定位的增强纤维; 以及捆扎芯纱的捆扎纱线。 还提供了一种纤维增强塑料，其通过使用共轭纱线来改善其强度和安全性。

    Polymer filaments having profiled cross-section
    27.
    发明申请
    Polymer filaments having profiled cross-section 失效
    聚合物长丝具有剖面

    公开(公告)号：US20030209002A1

    公开(公告)日：2003-11-13

    申请号：US10333187

    申请日：2003-01-16

    发明人： Peter Michael Lancaster

    IPC分类号： D02G003/02

    CPC分类号： D01D5/253 ,  D01F6/60 ,  Y10T428/2913 ,  Y10T428/2935 ,  Y10T428/2973 ,  Y10T428/2975

    摘要： The invention provides a profiled polymer filament having an open hollow cross-sectional shape normal to the longitudinal axis of the filament, wherein the cross-section is dimensioned to prevent the filament from interlocking with a second filament of the same cross-section. The invention also provides methods of manufacture of such filaments by melt spinning a polyamide, and spinnerets suitable for use in melt spinning such filaments.

    摘要翻译： 本发明提供了一种具有垂直于灯丝的纵向轴线的开放空心横截面形状的成型聚合物长丝，其中横截面的尺寸被设计成防止细丝与相同横截面的第二细丝互锁。 本发明还提供了通过熔融纺丝聚酰胺制造这种长丝的方法，以及适合用于熔融纺丝这种长丝的喷丝头。

    Composite yarn
    28.
    发明申请
    Composite yarn 审中-公开
    复合纱

    公开(公告)号：US20030205041A1

    公开(公告)日：2003-11-06

    申请号：US10239378

    申请日：2002-09-20

    发明人： Paul W Baker Jr.

    IPC分类号： D02G003/36 ,  D02G003/02

    CPC分类号： D02G3/36 ,  D02G3/40

    摘要： A composite matrix yarn (Y) including a cover yarn (80) formed of a plurality of twisted fibers, a core strand (70) positioned within the cover yarn (80) and around which the fibers of the cover yarn (80) are twisted to provide mechanical adhesion between the cover yarn (80) and the core strand (70), and an adhesive binder (75) carried on the core strand (70) for providing enhanced adhesion between the core strand (70) and the cover yarn (80).

    摘要翻译： 一种复合基质纱线（Y），包括由多根扭曲纤维形成的覆盖纱线（80），位于所述覆盖纱线（80）内的芯股线（70），所述覆盖纱线（80）的纤维被扭曲 以提供覆盖纱线（80）和芯股线（70）之间的机械粘合，以及承载在芯股线（70）上的粘合剂粘合剂（75），用于提供芯股线（70）和覆盖纱线 80）。

    Yarn false twist texturing machine
    29.
    发明申请
    Yarn false twist texturing machine 失效
    纱线假捻机

    公开(公告)号：US20030182923A1

    公开(公告)日：2003-10-02

    申请号：US10422084

    申请日：2003-04-24

    申请人： Barmag AG

    发明人： Thomas Wortmann

    IPC分类号： D02G003/02 ,  D01H013/26 ,  D01H007/46

    CPC分类号： D02J1/08 ,  D02G1/0266 ,  D02G1/04

    摘要： A yarn false twist texturing machine for texturing multifilament synthetic yarns (4), wherein a heating device and a false twist unit are arranged within a false twist zone. An aftertreatment zone accommodates a second heating device and a countertwist device. The countertwist device is used to remove any residual twist that is left in the yarn by the false twist unit. To be able to perform a selective treatment by the countertwist device, a first embodiment provides for a twist imparting member yarn guide means for guiding the yarn (4) and being adapted for reciprocal movement between an idle position for not treating the yarn (4) or for threading it and an operating position for treating the yarn (4). In a second embodiment, the countertwist device comprises a movable twist imparting member (28, 29), which is adapted for reciprocal movement between an idle position for not treating or for threading the yarn (4) and an operating position for treating the yarn (4) by twisting it.

    摘要翻译： 一种用于织造复丝合成纱线（4）的纱线假捻变形机，其中加热装置和假捻单元布置在假捻区域内。 后处理区域容纳第二加热装置和逆流装置。 逆转装置用于通过假捻单元去除留在纱线中的残留扭曲。 为了能够通过逆转装置进行选择性处理，第一实施例提供了一种用于引导纱线（4）并且适于在用于不处理纱线（4）的空转位置之间往复运动的扭转施加构件纱线引导装置， 或用于螺纹连接和用于处理纱线（4）的操作位置。 在第二实施例中，逆转装置包括可移动的扭转施加构件（28,29），其适于在用于不处理或用于纱线（4）的穿线的怠速位置和用于处理纱线的操作位置之间往复运动 4）扭转它。

    Elastic air textured yarn and its manufacturing method
    30.
    发明申请
    Elastic air textured yarn and its manufacturing method 审中-公开

    公开(公告)号：US20030177749A1

    公开(公告)日：2003-09-25

    申请号：US10391010

    申请日：2003-03-19

    发明人： Zo-Chun Jen

    IPC分类号： D02G003/02 ,  D01H013/26

    CPC分类号： D02G3/32

    摘要： The present invention relates to an air textured yarn with elastic character, of which the purpose is to eliminate the shortcoming of making one comfortless while wearing clothes made of conventional air textured yarn by its lack of elasticity; the present invention is characterized in: the inner core yarn, which is made from the heat plastic fiber with self-curling elastic character, and the outer enclosing yarn, which is made from an appropriate heat plastic fiber in accordance with the function need of various fabric, are air textured processed to manufacture a high class yarn with elastic character, which is of industrial applicability.