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    DOUBLE SHEAR JOINT FOR BONDING IN STRUCTURAL APPLICATIONS
    4.
    发明申请
    DOUBLE SHEAR JOINT FOR BONDING IN STRUCTURAL APPLICATIONS 有权
    用于结构应用中的双重切割接头

    公开(公告)号：US20090142130A1

    公开(公告)日：2009-06-04

    申请号：US11948042

    申请日：2007-11-30

    申请人： Douglas A. Frisch ,  Marc J. Piehl ,  Douglas L. Grose ,  Joseph L. Sweetin ,  Michael R. Chapman

    发明人： Douglas A. Frisch ,  Marc J. Piehl ,  Douglas L. Grose ,  Joseph L. Sweetin ,  Michael R. Chapman

    IPC分类号： F16B5/01 ,  F16B11/00 ,  E04C2/02

    CPC分类号： F16B11/006 ,  E04C2/243 ,  Y10T156/1064 ,  Y10T156/1066 ,  Y10T156/1082 ,  Y10T403/39 ,  Y10T403/47 ,  Y10T403/472

    摘要： Embodiments of methods and apparatus for providing a double shear joint for bonding in structural applications are disclosed. In one embodiment, a bonded composite joint includes a base having a foot configured to couple to a member, the base including a flange extending outward from the foot. The joint further includes a panel having a core configured between opposing skins, the skins having inner walls proximate the core, the skins extending outward beyond the core on at least one end of the panel to define a recess between the skins, the recess configured to receive the flange. A bonding agent is used to couple the flange to the inner walls of the panel.

    摘要翻译： 公开了用于在结构应用中提供用于接合的双剪切接头的方法和装置的实施例。 在一个实施例中，粘合的复合接头包括具有构造成联接到构件的脚的基部，该基部包括从脚向外延伸的凸缘。 该接合部还包括具有在相对表面之间配置的芯的面板，所述表层具有靠近芯的内壁，所述表面在所述面板的至少一个端部上向外延伸超过所述芯，以在所述表层之间限定凹陷， 接收法兰。 使用粘合剂将凸缘连接到面板的内壁。

    Fire retardant and heat resistant yarns and fabrics incorporating metallic or other high strength filaments
    5.
    发明授权
    Fire retardant and heat resistant yarns and fabrics incorporating metallic or other high strength filaments 有权
    阻燃和耐热的纱线和织物结合金属或其他高强度细丝

    公开(公告)号：US07087300B2

    公开(公告)日：2006-08-08

    申请号：US10925051

    申请日：2004-08-24

    申请人： William J. Hanyon ,  Michael R. Chapman

    发明人： William J. Hanyon ,  Michael R. Chapman

    IPC分类号： D02G3/00 ,  D02G3/02

    CPC分类号： D02G3/442 ,  D02G3/443 ,  D10B2321/10 ,  Y10T428/249924 ,  Y10T428/2913 ,  Y10T428/2929 ,  Y10T428/2936 ,  Y10T428/294 ,  Y10T428/2967 ,  Y10T442/107 ,  Y10T442/313 ,  Y10T442/3138 ,  Y10T442/438 ,  Y10T442/697

    摘要： Fire retardant and heat resistant yarns, fabrics, and other fibrous blends incorporate one or more fire retardant and heat resistant strands comprising oxidized polyacrylonitrile and one or more strengthening filaments such as metallic filaments (e.g., stainless steel), high strength ceramic filaments, or high strength polymer filaments. Such yarns, fabrics, and other fibrous blends have a superior tensile strength, cut resistance, abrasion resistance, LOI, TPP and continuous operating temperature compared to conventional fire retardant fabrics. The yarns, fabrics, and other fibrous blends are also more soft, supple, breathable and moisture absorbent and are therefore more comfortable to wear, compared to conventional fire retardant fabrics. The inventive yarns may be woven, knitted or otherwise assembled into a desired fabric or other article of manufacture.

    摘要翻译： 阻燃和耐热纱线，织物和其它纤维混合物包含一种或多种阻燃和耐热线材，其包含氧化聚丙烯腈和一种或多种强化丝如金属丝（例如不锈钢），高强度陶瓷丝或高 强度聚合物长丝。 与传统的阻燃织物相比，这种纱线，织物和其它纤维混合物具有优异的拉伸强度，耐切割性，耐磨性，LOI，TPP和连续操作温度。 与传统的阻燃织物相比，纱线，织物和其它纤维混合物也更柔软，柔软，透气和吸湿，因此穿着更舒适。 本发明的纱线可以编织，编织或以其他方式组装成所需的织物或其它制品。

    Method for producing composite materials
    8.
    发明授权
    Method for producing composite materials 失效
    生产复合材料的方法

    公开(公告)号：US4900379A

    公开(公告)日：1990-02-13

    申请号：US196388

    申请日：1988-05-20

    申请人： Michael R. Chapman

    发明人： Michael R. Chapman

    IPC分类号： B26F3/00 ,  B29C70/30 ,  G06K15/22

    CPC分类号： G06K15/22 ,  B26F3/004 ,  B29C70/30 ,  B29C2793/0081

    摘要： An improved method for producing composite structures is disclosed. In accordance with the method, a first computer representation of the manner in which a plurality of plies are to be cut from a common fibrous material is provided and the representation used to cut the plies from the common material. A second computer representation of the manner in which the plurality of plies are combined to form the composite structure is used to control an ink-jet marking system to sequentially mark a partial composite with the location of a ply. After the partial composite is marked, the ply is manually placed and its placement inspected. The partial composite is then marked, using the ink-jet marking gantry, with the location of the next ply.

    摘要翻译： 公开了一种用于生产复合结构的改进方法。 根据该方法，提供了从普通纤维材料切割多个层的方式的第一计算机表示，并且用于从公共材料切割层的表示。 使用组合多个层以形成复合结构的方式的第二计算机表示来控制喷墨标记系统以顺序地标记具有层的位置的部分复合材料。 标记部分复合材料后，手动放置层并对其进行放置检查。 然后使用喷墨打标台架将部分复合材料与下一层的位置进行标记。