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    Woven retention devices, systems and methods
    5.
    发明授权
    Woven retention devices, systems and methods 有权
    编织保持装置，系统和方法

    公开(公告)号：US09532806B2

    公开(公告)日：2017-01-03

    申请号：US14606050

    申请日：2015-01-27

    Applicant: Woven Orthopedic Technologies, LLC

    Inventor： Christopher McDonnell

    IPC: A61B17/04 ,  A61B17/84 ,  A61F2/08 ,  A61B17/68 ,  A61B17/86

    CPC classification number: A61B17/686 ,  A61B17/844 ,  A61B17/8685 ,  A61B2017/564 ,  D04C1/06 ,  D10B2403/02411 ,  D10B2509/00

    Abstract: A woven retention device for interfacing with a bone surface includes interwoven filaments forming a tubular lattice with protuberances distributed on interior and exterior surfaces of the lattice at a predetermined spatial relationship. The protuberances are formed by intersecting interwoven filaments. The retention device receives and surrounds a fastener. In a first, relaxed state, the retention device has multiple combinations of filament cross-section geometries at the intersection points, and the multiple combinations of filament cross-section geometries form multiple protuberance thicknesses. In a second state when surrounding at least a portion of the fastener, the retention device distributes pressure from the fastener to multiple points of contact on the exterior surface of the retention device such that a spatial relationship of the protuberances changes as a function of bone density of the bone surface and as a function of an interfacing surface shape of the fastener.

    Abstract translation: 用于与骨表面接合的织造保持装置包括形成管状网格的交织的长丝，其中突起以预定的空间关系分布在网格的内部和外部表面上。 突起由交织的长丝交织形成。 保持装置接收并围绕紧固件。 在第一个松弛状态下，保持装置在交点处具有多个长丝截面几何形状的组合，并且细丝横截面几何形状的多重组合形成多个突起厚度。 在围绕紧固件的至少一部分的第二状态下，保持装置将压力从紧固件分配到保持装置的外表面上的多个接触点，使得突起的空间关系作为骨密度的函数而变化 的骨表面并且作为紧固件的接合表面形状的函数。

    COMPOSITE BRAIDED OPEN STRUCTURE WITHOUT INTER-YARN BONDING, AND STRUCTURES MADE THEREFROM
    6.
    发明申请
    COMPOSITE BRAIDED OPEN STRUCTURE WITHOUT INTER-YARN BONDING, AND STRUCTURES MADE THEREFROM 审中-公开
    复合材料制成的开放式结构，无间接结合，并具有结构

    公开(公告)号：US20160305052A1

    公开(公告)日：2016-10-20

    申请号：US15130947

    申请日：2016-04-16

    Applicant: AUBURN UNIVERSITY

    Inventor： Royall M. Broughton, JR. ,  David G. Beale ,  David J. Branscomb ,  Austin R. Gurley

    IPC: D04C1/06 ,  D04C3/00

    CPC classification number: D04C1/06 ,  D04C3/00 ,  D10B2403/02411 ,  D10B2505/02

    Abstract: A braided, open structure composite made with large prepreg tow can be cured without bonding at the yarn crossovers and after removal from the mandrel, it can be used directly as a spring in which the spring constant in bending, torsion, tension or compression can be controlled by the geometry of the braided structure as well as the size of the structural elements. Alternatively the spring may be curved in multiple directions to form complex shapes and then crossovers can be re-bonded to make more rigid open structure composites that would be difficult or impractical to manufacture by conventional techniques.

    Abstract translation: 用大型预浸料丝束制成的编织开口结构复合材料可以在纱线交叉处固化而不粘合，并且在从心轴上取出后可直接用作弹簧，其中弯曲，扭转，拉伸或压缩的弹簧常数可以为 由编织结构的几何形状以及结构元件的尺寸控制。 或者，弹簧可以在多个方向上弯曲以形成复杂的形状，然后可以重新结合交叉，以制造更刚性的开放结构复合材料，这将通过常规技术制造是困难的或不切实际的。

    Triaxially braided strap and methods for braiding triaxially braided strap
    7.
    发明授权
    Triaxially braided strap and methods for braiding triaxially braided strap 有权
    三轴编织带和编织三轴编织带的方法

    公开(公告)号：US09242593B1

    公开(公告)日：2016-01-26

    申请号：US14485869

    申请日：2014-09-15

    Applicant: Atkins & Pearce, Inc.

    Inventor： Stephen Sester

    IPC: B60P7/08 ,  D04C1/12 ,  D07B1/22

    CPC classification number: B60P7/0876 ,  D04C1/12 ,  D10B2403/02411 ,  D10B2403/0311

    Abstract: A triaxially braided strap includes a plurality of axial strands and a plurality of longitudinal strands including a first boundary strand and a second boundary strand. Each strand of the plurality of axial strands is routed, in a repeating pattern and in the following order: under the first boundary strand; around the first boundary strand; between respective portions of a pair of axial strands that are routed between the first boundary strand and the second boundary strand; under the second boundary strand; around the second boundary strand; and between respective portions of a pair of axial strands that are routed between the second boundary strand and the first boundary strand.

    Abstract translation: 三轴编织带包括多个轴向股线和多个包括第一边界线和第二边界线的纵向股线。 多个轴向股线的每个股线以重复图案并按照以下顺序布线：在第一边界线下方; 围绕第一边界线; 在第一边界线和第二边界线之间布线的一对轴向线股的相应部分之间; 在第二边界线下; 围绕第二边界线; 以及在第二边界线和第一边界线之间布线的一对轴向股线的相应部分之间。

    Triaxial textile armature, process for producing triaxial textile armatures and composite material part
    8.
    发明授权
    Triaxial textile armature, process for producing triaxial textile armatures and composite material part 有权
    三轴纺织电枢，三轴纺织电枢和复合材料部件的生产工艺

    公开(公告)号：US09181642B2

    公开(公告)日：2015-11-10

    申请号：US13708195

    申请日：2012-12-07

    Applicant: Vostech B.V.

    Inventor： Georges Cahuzac

    IPC: D04C3/00 ,  D04C1/02 ,  D04C3/24

    CPC classification number: D04C3/00 ,  D04C1/02 ,  D04C3/24 ,  D10B2403/02411 ,  D10B2505/02

    Abstract: A triaxial textile armature is provided for making composite materials. The armature includes a central layer of axial yarns cross-linked by bias yarns extending in a first and a second direction the bias yarns extending in the first direction passing through the central layer of axial yarns in even intervals between axial yarns of the central, and the bias yarns extending in the second direction passing through the central layer of axial yarns in odd intervals.

    Abstract translation: 提供三轴纺织电枢用于制造复合材料。 电枢包括通过在第一和第二方向上延伸的偏压纱线交叉的中心层轴向纱线，所述偏压纱线在第一方向上延伸，所述第一方向在中心轴向纱线之间以均匀间隔穿过轴向纱线的中心层， 偏压纱线在第二方向上以奇数间隔延伸穿过轴向纱线的中心层。

    REINFORCED FIBER/RESIN FIBER COMPOSITE, AND METHOD FOR MANUFACTURING SAME
    9.
    发明申请
    REINFORCED FIBER/RESIN FIBER COMPOSITE, AND METHOD FOR MANUFACTURING SAME 审中-公开
    增强纤维/树脂纤维复合材料及其制造方法

    公开(公告)号：US20140230634A1

    公开(公告)日：2014-08-21

    申请号：US14346401

    申请日：2012-09-21

    Applicant: NATIONAL UNIVERSITY CORPORATION KYOTO INSTITUTE OF TECHNOLOGY

    Inventor： Asami Nakai

    IPC: D07B1/02

    CPC classification number: D07B1/02 ,  C08J5/047 ,  C08J5/24 ,  D04C1/06 ,  D07B2201/1096 ,  D10B2403/02411 ,  D10B2505/02

    Abstract: A reinforced fiber/resin fiber composite is provided in which the ratio and arrangement of a long fiber and a thermoplastic resin fiber included in an intermediate material are accurately controlled to simultaneously provide good impregnation characteristics of the long fiber and good interfacial characteristics between the long fiber and the thermoplastic resin. A reinforced fiber/resin fiber composite (50) is provided which is an intermediate material for a long-fiber reinforced thermoplastic resin structure. The reinforced fiber (15) is a long fiber extending in a longitudinal direction. The resin fiber (25) includes at least two thermoplastic resin fibers. The at least two thermoplastic resin fibers are arranged around the reinforced fiber (15) to surround the reinforced fiber (15).

    Abstract translation: 提供了一种增强纤维/树脂纤维复合材料，其中包括在中间材料中的长纤维和热塑性树脂纤维的比例和布置被精确地控制，以同时提供长纤维的良好浸渍特性和长纤维之间良好的界面特性 和热塑性树脂。 提供了一种用于长纤维增强热塑性树脂结构的中间材料的增强纤维/树脂纤维复合材料（50）。 增强纤维（15）是沿长度方向延伸的长纤维。 树脂纤维（25）包括至少两种热塑性树脂纤维。 所述至少两个热塑性树脂纤维布置在所述增强纤维（15）周围以围绕所述增强纤维（15）。

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