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    Composite reinforcement
    191.
    发明授权
    Composite reinforcement 失效
    复合钢筋

    公开(公告)号：US5727357A

    公开(公告)日：1998-03-17

    申请号：US653953

    申请日：1996-05-22

    Applicant: Panchadsaram Arumugasaamy ,  Mark E. Greenwood

    Inventor： Panchadsaram Arumugasaamy ,  Mark E. Greenwood

    IPC: E04C5/07 ,  E04C5/08

    CPC classification number: D07B1/16 ,  D07B1/025 ,  D07B5/006 ,  E04C5/07 ,  E04C5/08 ,  D07B2201/2033 ,  D07B2201/2036 ,  D07B2201/2041 ,  D07B2201/2075 ,  D07B2201/2086 ,  D07B2201/2087 ,  D07B2201/209 ,  D07B2201/2092 ,  D07B2205/205 ,  D07B2205/3003 ,  D07B2205/3007 ,  D07B2501/2023 ,  Y10S52/07 ,  Y10T428/2936

    Abstract: Composite reinforcements (100, 100A, 100B, 100C) are formed by combining a first plurality of continuous fibers (102) with a second plurality of continuous fibers (106) with the first and second pluralities of continuous fibers (102, 106) being impregnated with at least one appropriate resin material (R1, R2, R3) and pultruded to form the reinforcements. The first and second pluralities of continuous fibers (102, 106) can be intermixed with one another or combined as a central core (104, 132) of the first fibers with a jacket (108, 108A, 108B, 134) formed by the second fibers. In either event, the combined fibers are formed as an elongated rod (110) and rigidified using the resin material. The first fibers are glass, either E-glass or S-2 glass, with the second fibers being either carbon, aramid, S-2 glass or AR-glass. The composite reinforcements of the present application, formed by combining these materials, have characteristics very similar to steel under tensile loading but with superior corrosion resistance and less detrimental deterioration characteristics.

    Abstract translation: 复合增强件（100,100A，100B，100C）通过将第一多个连续纤维（102）与第二多个连续纤维（106）组合而形成，第一和第二多个连续纤维（102,106）被浸渍 与至少一种适当的树脂材料（R1，R2，R3）和拉挤成型增强材料。 第一和第二多个连续纤维（102,106）可以彼此混合或组合成第一纤维的中心纤芯（104,132），并具有由第二纤维形成的护套（108,108A，108B，134） 纤维。 在任一情况下，组合纤维形成为细长杆（110）并且使用树脂材料进行硬化。 第一种纤维是玻璃，即E玻璃或S-2玻璃，第二种纤维是碳，芳族聚酰胺，S-2玻璃或AR玻璃。 通过组合这些材料形成的本申请的复合增强材料在拉伸载荷下具有与钢非常相似的特性，但具有优异的耐腐蚀性和较差的劣化特性。

    Surgical suture
    193.
    发明授权
    Surgical suture 失效
    外科缝合

    公开(公告)号：US4946467A

    公开(公告)日：1990-08-07

    申请号：US320529

    申请日：1989-03-08

    Applicant: Shigeo Ohi ,  Masakazu Suzuki ,  Toru Yamamoto

    Inventor： Shigeo Ohi ,  Masakazu Suzuki ,  Toru Yamamoto

    IPC: A61L17/00 ,  A61B17/06 ,  A61L17/04 ,  A61L17/14

    CPC classification number: D04C1/12 ,  A61B17/06166 ,  A61L17/04 ,  A61L17/145 ,  D07B1/02 ,  D07B2201/209 ,  D07B2401/2005

    Abstract: A suture comprising a core of at least one synthetic fiber filament yarns, and a covering layer formed of a plurality of silk strands and sheathing the core, the core and the covering layer having substantially the same elongation at break. The filament yarns have increased modulus of elasticity and increased breaking strength to thereby give the suture improved breaking strength and also have enhanced rigidity to render the suture highly amenable to the correction of its deformation and easier to handle.

    Abstract translation: 一种包含至少一根合成纤维长丝纱线的芯线的缝合线，以及由多根丝束形成的覆盖层，并且包覆芯部，芯部和覆盖层具有基本相同的断裂伸长率。 长丝纱具有增加的弹性模量和增加的断裂强度，从而使缝合线提高了断裂强度，并且还具有增强的刚性，使得缝合线可以很好地适应其变形的校正和更易于处理。

    Rope or cable and method of making same
    194.
    发明授权
    Rope or cable and method of making same 失效
    绳索或电缆及其制作方法

    公开(公告)号：US4534163A

    公开(公告)日：1985-08-13

    申请号：US533154

    申请日：1983-09-19

    Applicant: Peter E. Schuerch

    Inventor： Peter E. Schuerch

    IPC: D07B1/04 ,  D07B5/00 ,  D07B7/14

    CPC classification number: D07B1/162 ,  D07B1/04 ,  D07B1/18 ,  D07B2201/2087 ,  D07B2201/2088 ,  D07B2201/2089 ,  D07B2201/209 ,  D07B2201/20907 ,  D07B2201/2091 ,  D07B2205/3014

    Abstract: In making synthetic rope or cable, a plurality of filaments are brought in parallelism into a core and compacted by a plurality of ribbons or tapes wound about the core under tension in opposite directions to form a uniform jacket that is torsionally stable. An outer sheath which may be urethane or other plastic material is applied to the jacket under sufficient pressure to penetrate the jacket but not the core, and then the urethane is cured. The rope or cable of the invention has a core of substantially parallel filaments free to move within the jacket of ribbons wound about the core and penetrated with the urethane or other plastic material. The method affords many advantages in speed of manufacture and cost, and provides a rope or cable of greater tensile strength and flexibility than other rope or cable constructions.

    Abstract translation: 在制造合成绳索或电缆时，将多根细丝平行地插入芯中，并通过在相对方向张力下缠绕在芯上的多个带或带压实，以形成扭转稳定的均匀护套。 可以是聚氨酯或其他塑料材料的外护套以足够的压力施加到护套上，以穿透护套而不是芯，然后使聚氨酯固化。 本发明的绳索或缆索具有大致平行的长丝的芯，其在缠绕在芯上并穿过聚氨酯或其它塑料材料的带的夹套内移动。 该方法在制造速度和成本方面具有许多优点，并且提供了比其它绳索或电缆结构更大的拉伸强度和柔韧性的绳索或缆索。

    Method and apparatus for manufacturing faired article
    196.
    发明授权
    Method and apparatus for manufacturing faired article 失效
    制造流行文章的方法和装置

    公开(公告)号：US3975980A

    公开(公告)日：1976-08-24

    申请号：US583653

    申请日：1975-06-04

    Applicant: Henry Alexander Hood

    Inventor： Henry Alexander Hood

    IPC: D07B1/14 ,  D04C1/12 ,  D04C3/12

    CPC classification number: D07B5/005 ,  D07B7/16 ,  D07B1/04 ,  D07B2201/1092 ,  D07B2201/1096 ,  D07B2201/2074 ,  D07B2201/2089 ,  D07B2201/209 ,  D07B2205/2046 ,  D07B2207/4068

    Abstract: An elongated article such as a rope or cord having a series of fairings spaced apart along its length is produced in a continuous manner by the method and apparatus of the present invention. The rope comprises a core having a plurality of yarns surrounded by a layer of resilient material, and a braided jacket surrounds the core and anchors the fairings thereto. The fairings are provided by a resilient fairing yarn which is fed toward the core and which is manipulated by a needle during braiding of the jacket to cause each fairing to have a base portion anchored between the jacket and the resilient layer of the core and streamer portions extending outwardly from the base portion. The needle is mounted for reciprocation parallel to the moving core upstream of the braider, and the fairing yarn passes through the eye of the needle and a first length is displaced through the path of movement of the braid yarns into engagement with a gripping assembly located downstream of the braid yarns. The gripping assembly holds the first length of fairing yarn so that as the needle retracts, another length of braid yarn is pulled through the needle-eye. Continued operation of the braider causes the jacket to be applied around the portion of the fairing yarn engaged with the core, thereby forming the base portion for the next fairing. A control system is disclosed for synchronizing movement of the needle with the displacement of the rope and for adjusting of the spacing between the fairings.In another embodiment, a method and apparatus is disclosed for producing a faired article which does not have a separately-formed core.

    Abstract translation: 通过本发明的方法和装置，以连续的方式制造细长的物品，例如具有沿着其长度间隔开的一系列整流罩的绳索或绳索。 该绳包括具有由一层弹性材料包围的多根纱线的芯部，并且编织的护套围绕该芯部并将整流罩固定在其上。 整流罩由弹性整流纱提供，弹性整流纱被输送到芯部，并且在编织护套期间由针进行操作以使得每个整流罩具有锚固在套管和芯的弹性层之间的基部和拖缆部分 从基部向外延伸。 针安装成平行于编织器上游的移动芯的往复运动，并且整流纱穿过针的眼睛，并且第一长度通过编织纱的运动路径移动，与位于下游的夹持组件接合 的编织纱线。 夹持组件保持整流纱的第一长度，使得当针缩回时，另一长度的编织纱线被拉过针眼。 编织器的继续操作使得护套被施加在与芯部接合的整流纱的部分周围，从而形成用于下一整流罩的基部。 公开了一种控制系统，用于使针的移动与绳索的位移同步并用于调整整流罩之间的间隔。

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