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    WOVEN FABRIC
    1.
    发明申请
    WOVEN FABRIC 审中-公开

    公开(公告)号：US20170343736A1

    公开(公告)日：2017-11-30

    申请号：US15600055

    申请日：2017-05-19

    申请人： TOYOTA BOSHOKU KABUSHIKI KAISHA ,  DAIKI CO., LTD.

    发明人： Takamasa YAMADA ,  Atsuhiko ITO ,  Takayoshi YAMAMOTO

    IPC分类号： G02B6/25 ,  D02G3/44 ,  F21V8/00 ,  G02B6/24 ,  D03D13/00 ,  D02G1/18

    CPC分类号： G02B6/25 ,  D02G1/18 ,  D02G3/44 ,  D02G3/446 ,  D03D13/004 ,  D03D15/00 ,  D10B2401/20 ,  F21V2200/15 ,  G02B6/001 ,  G02B6/24

    摘要： In a woven fabric woven from first constituent yarns as one of warps and wefts and second constituent yarns as the other, a part of the first constituent yarns are side emission type optical fibers; at least a part of the second constituent yarns are light shielding yarns; the woven fabric has a light shielding structure which shields light emission on a design surface side of the side emission type optical fiber; the light shielding structure includes a first group of light shielding yarns and a second group of light shielding yarns each formed of the 2 to 4 continuous light shielding yarns intersecting the side emission type optical fiber on the design surface side; the one light shielding yarn arranged between the first group of light shielding yarns and the second group of light shielding yarns and intersecting the side emission type optical fiber on a non-design surface side.

    Machine crimped synthetic fiber having latent three-dimensional crimpability and method for production thereof
    4.
    发明申请
    Machine crimped synthetic fiber having latent three-dimensional crimpability and method for production thereof 审中-公开
    机器卷曲合成纤维具有潜在的三维卷曲性及其制造方法

    公开(公告)号：US20040234757A1

    公开(公告)日：2004-11-25

    申请号：US10470342

    申请日：2003-07-28

    发明人： Hironori Goda

    IPC分类号： B32B019/00

    CPC分类号： D01F8/14 ,  D02G1/18 ,  Y10T428/29 ,  Y10T428/2913

    摘要： The machine-crimped synthetic fibers of the present invention have a thickness of 0.5 to 200 dtex, a fiber length of 3 to 20 mm and the number of crimps of 1 to 13 crimps/25 mm and a crimp percentage of 2 to 20%, each fiber having two portions disproportional in thermal shrinkage with each other and located in two sides of the fiber divided by an interface by which the fiber is divided along the longitudinal axis of the fiber into two side portions, to cause the fiber to have such a latent crimping property that when heat treated at 60 to 200null C., the two side portions of the fiber disproportionally shrink and the shrunk fiber exhibits three-dimensional crimps having the number of crimps of 15 to 80 crimp/25 mm and a crimp percentage of 25 to 90%. The fibers are produced by disproportionally cool-solidifying in fiber-forming procedure or by forming in an eccentric core-in-sheath type on side-by-side type composite fiber structure.

    摘要翻译： 本发明的机械卷曲合成纤维的厚度为0.5〜200dtex，纤维长度为3〜20mm，卷曲数为1〜13个卷曲/ 25mm，卷曲率为2〜20％ 每个纤维具有彼此不同部分热收缩的两个部分，并且位于纤维的两侧，并被纤维分成两个侧面的纤维沿纵向轴线分开的界面，以使纤维具有这样一种 在60〜200℃下进行热处理时，纤维的两侧不均匀地收缩，收缩纤维呈卷曲数为15〜80个/ 25mm的三维卷曲，卷曲率为 为25〜90％。 纤维通过在纤维成形过程中不均匀地冷凝或通过并排型复合纤维结构在偏心芯鞘型中形成而制造。

    Making textile strands
    8.
    发明授权
    Making textile strands 失效
    制造纺织股

    公开(公告)号：US5581858A

    公开(公告)日：1996-12-10

    申请号：US424360

    申请日：1995-08-03

    申请人： William W. Curran ,  John Aitken

    发明人： William W. Curran ,  John Aitken

    IPC分类号： D02G1/16 ,  D02G1/18 ,  D02G1/20 ,  D02G3/46 ,  D02J1/00

    CPC分类号： D02G1/165 ,  D02G1/18 ,  D02G3/46

    摘要： There is disclosed a method for making a textile strand comprising passing two filamentous strands together through a jet device which commingles filaments of the two strands and then subjecting the thus commingled strands to a drawing step in which at least one of the strands is drawn to a stable drawn state.

    摘要翻译： PCT No.PCT / GB93 / 02255 Sec。 371日期：1995年8月3日 102（e）日期1995年8月3日PCT 1993年11月2日PCT公布。 公开号WO94 / 10362 日期1994年5月11日公开了一种制造纺织线的方法，包括将两条丝状丝束通过一个喷射装置通过两个丝束的长丝混合，然后将这些混合的丝束经受拉伸步骤，其中至少一条链 被拉伸到稳定的拉伸状态。

    Composite crimped yarn and woven fabric
    9.
    发明授权
    Composite crimped yarn and woven fabric 失效
    复合卷曲纱和机织布

    公开(公告)号：US5459991A

    公开(公告)日：1995-10-24

    申请号：US390519

    申请日：1995-02-17

    申请人： Keitaro Nabeshima ,  Minoru Wakabayashi ,  Toshiaki Miura

    发明人： Keitaro Nabeshima ,  Minoru Wakabayashi ,  Toshiaki Miura

    IPC分类号： D01H13/26 ,  D02G1/02 ,  D02G1/18 ,  D02G3/04 ,  D02G3/24 ,  D02G3/36 ,  D02G3/38 ,  D03D15/00

    CPC分类号： D02G1/18 ,  D02G1/0206 ,  Y10T442/3081 ,  Y10T442/313

    摘要： A composite crimped yarn comprising: at least two kinds of multifilament yarns, one of them being comprised of a crimped conjugate multifilament yarn comprising two kinds of polyester polymers different from each other in the heat shrinkability and positioned as a major component of the inner layer of the composite crimped yarn, the other of them being comprised of a crimped multifilament yarn of a single synthetic polymer and positioned as a major component in the outer layer of the composite crimped yarn. In the above, the length of the crimped multifilament yarn is 5 to 35% larger than that of the crimped conjugate multifilament yarn, part of the crimped multifilament yarn being migrated to the crimped conjugate multifilament yarn disposed in the inner layer and part of the crimped conjugate multifilament yarn being migrated to the crimped multifilament yarn disposed in the outer layer.

    摘要翻译： 一种复合卷曲纱线，包括：至少两种复丝纱线，其中一根纱线由包括两种在热收缩性彼此不同的聚酯聚合物的卷曲复合复丝纱线组成，并且被定位为 复合卷曲纱线，另一个由单一合成聚合物的卷曲复丝纱线组成并且作为主要组分定位在复合卷曲纱线的外层中。 在上述中，卷曲复丝纱线的长度比卷曲复合复丝纱线的长度大5〜35％，卷曲复丝纱线的一部分迁移到布置在内层中的卷曲复合复丝纱线，部分卷曲 复合复丝纱线迁移到布置在外层中的卷曲复丝纱线。