Rod-shaped fibre composite, and method and device for the production thereof
    3.
    发明授权
    Rod-shaped fibre composite, and method and device for the production thereof 失效
    棒状纤维复合材料及其制造方法和装置

    公开(公告)号:US08104392B2

    公开(公告)日:2012-01-31

    申请号:US11921658

    申请日:2006-06-08

    IPC分类号: D04C1/00

    摘要: The invention relates to a rod-shaped fiber composite material (400) composed of a matrix (412) and a circular braid (402) embedded into the matrix. To increase the stability of the fiber composite material (400) and also to perform ducting functions for electricity and fluids, the wall of the circular braid is provided with wall chambers (408) which are separated by a phase boundary from the matrix (412) of the fiber composite material (400). These wall chambers (408) lead to inner and outer sections of the wall of the circular braid (402) being spaced apart, which is useful for the stability with regard to flexing and torsional loading in particular. Rod-shaped fiber composite materials (400) according to the invention can be used for creating stable structural components as well as for producing efficiently protected ducts. The invention further relates to an apparatus and a process which are useful for producing fiber composite material according to the invention.

    摘要翻译: 本发明涉及一种由矩阵(412)和嵌入矩阵中的圆形编织物(402)组成的棒状纤维复合材料(400)。 为了增加纤维复合材料(400)的稳定性并且还对电和流体进行管道功能,圆形编织物的壁上设置有由基体(412)相分离的壁室(408) 的纤维复合材料(400)。 这些壁室(408)通向圆形编织物(402)的壁的内部和外部部分被间隔开,这对于在特定的弯曲和扭转载荷方面的稳定性是有用的。 根据本发明的棒状纤维复合材料(400)可以用于产生稳定的结构部件以及用于生产有效保护的管道。 本发明还涉及一种可用于生产根据本发明的纤维复合材料的设备和方法。

    Rod-shaped fibre composite, and method and device for the production thereof
    4.
    发明申请
    Rod-shaped fibre composite, and method and device for the production thereof 失效
    棒状纤维复合材料及其制造方法和装置

    公开(公告)号:US20090229452A1

    公开(公告)日:2009-09-17

    申请号:US11921658

    申请日:2006-06-08

    IPC分类号: D04C1/06 D04C3/00 D04C3/40

    摘要: The invention relates to a rod-shaped fiber composite material (400) composed of a matrix (412) and a circular braid (402) embedded into the matrix. To increase the stability of the fiber composite material (400) and also to perform ducting functions for electricity and fluids, the wall of the circular braid is provided with wall chambers (408) which are separated by a phase boundary from the matrix (412) of the fiber composite material (400). These wall chambers (408) lead to inner and outer sections of the wall of the circular braid (402) being spaced apart, which is useful for the stability with regard to flexing and torsional loading in particular. Rod-shaped fiber composite materials (400) according to the invention can be used for creating stable structural components as well as for producing efficiently protected ducts. The invention further relates to an apparatus and a process which are useful for producing fiber composite material according to the invention.

    摘要翻译: 本发明涉及一种由矩阵(412)和嵌入矩阵中的圆形编织物(402)组成的棒状纤维复合材料(400)。 为了增加纤维复合材料(400)的稳定性并且还对电和流体进行管道功能,圆形编织物的壁上设置有由基体(412)相分离的壁室(408) 的纤维复合材料(400)。 这些壁室(408)通向圆形编织物(402)的壁的内部和外部部分被间隔开,这对于在特定的弯曲和扭转载荷方面的稳定性是有用的。 根据本发明的棒状纤维复合材料(400)可以用于产生稳定的结构部件以及用于生产有效保护的管道。 本发明还涉及一种可用于生产根据本发明的纤维复合材料的设备和方法。

    Cross-wound bobbin
    6.
    发明授权
    Cross-wound bobbin 有权
    交叉卷绕筒管

    公开(公告)号:US07246764B2

    公开(公告)日:2007-07-24

    申请号:US10467035

    申请日:2002-01-25

    IPC分类号: B65H55/04

    CPC分类号: B65H55/04 B65H2701/31

    摘要: In a cross-wound bobbin (1), the helical lines along which the yarn (4) is wound have a different inclination in adjacent layers. The winding ratios are selected such that the quantity drawn off is greater if the unwinding point is moving from the unwinding end to the bottom end, compared to the quantity drawn off if the unwinding point is moving from the bottom end to the unwinding end.

    摘要翻译: 在交叉卷绕筒管(1)中,缠绕纱线(4)的螺旋线在相邻层中具有不同的倾斜度。 选择卷绕比,使得如果展开点从展开端移动到底端,则如果展开点从底端移动到展开端,则与退出的量相比,如果展开点从展开端移动,则排出的量更大。

    Triblock terpolymer, its use in medical products and process for its
production
    8.
    发明授权
    Triblock terpolymer, its use in medical products and process for its production 失效
    三嵌段三元共聚物,其用于医疗产品及其生产工艺

    公开(公告)号:US6031069A

    公开(公告)日:2000-02-29

    申请号:US967386

    申请日:1997-10-08

    摘要: A resorbable polymer suitable for producing a medical product, comprising a triblock terpolymer with a structure ABA formed from a biodegradable hard segment A and a biodegradable soft segment B, has as the soft segment a statistical terpolymer with a completely amorphous structure. A process for its production comprises chemically reacting the hard segment monomer with hydroxy terminal groups of the soft segment B. The resorbable medical product produced from the triblock terpolymer can be a textile fabric, produced from multifilaments, a film, membrane or an injection molding.

    摘要翻译: 适用于生产医疗产品的可吸收聚合物包含具有由可生物降解的硬链段A和可生物降解的软链段B形成的结构ABA的三嵌段三元共聚物,具有完全无定形结构的统计三元共聚物。 其生产方法包括使硬链段单体与软链段B的羟基端基发生化学反应。由三嵌段三元共聚物生产的可吸收的医疗产品可以是由复丝,膜,膜或注射成型制成的织物。

    Hybrid yarn for producing molded parts
    9.
    发明授权
    Hybrid yarn for producing molded parts 有权
    用于生产模制件的混合纱

    公开(公告)号:US08950168B2

    公开(公告)日:2015-02-10

    申请号:US13695329

    申请日:2011-04-27

    摘要: A hybrid yarn for producing molded parts having a thermoplastic matrix and reinforcing fibers embedded therein. The hybrid yarn includes a core substantially made of staple fibers aligned in a straight line in the longitudinal direction of the hybrid yarn, and a cover made substantially of staple fibers wound helically about the core. The staple fibers forming the core and the staple fibers forming the cover each are made of an intimate mixture of thermoplastic matrix fibers and reinforcing fibers.

    摘要翻译: 一种用于生产具有嵌入其中的热塑性基体和增强纤维的模制部件的混合纱线。 混合纱线包括基本上由复合纱线的纵向上的直线对齐的短纤维的芯和基本上由围绕芯螺旋缠绕的短纤维制成的盖。 形成芯的短纤维和形成盖的短纤维均由热塑性基质纤维和增强纤维的紧密混合物制成。

    Tubular implant
    10.
    发明申请
    Tubular implant 有权
    管状植入物

    公开(公告)号:US20050143805A1

    公开(公告)日:2005-06-30

    申请号:US10973824

    申请日:2004-10-27

    CPC分类号: A61F2/04 A61F2/90

    摘要: The invention relates to a tubular implant, in particular a stent, in the form of a round braid composed of threads of biocompatible material extending in oppositely directed helices and crossing over each other, thread areas located at the tube ends being free from thread ends, and threads present there being guided back into the braid structure.

    摘要翻译: 本发明涉及一种管状植入物,特别是支架,其形式为圆形编织物,该圆形编织物由生物相容材料的螺纹构成,所述生物相容性材料沿相反方向定向的螺旋延伸并彼此交叉,位于管端处的螺纹区域不含螺纹端, 并且存在于其中的线被引导回到编织结构中。