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    Cloth for the seat of an office chair
    52.
    发明申请
    Cloth for the seat of an office chair 审中-公开
    用于办公椅座位的布

    公开(公告)号：US20020172798A1

    公开(公告)日：2002-11-21

    申请号：US09855598

    申请日：2001-05-16

    Inventor： Ching-Hui Chi

    IPC: B32B005/12

    CPC classification number: B32B27/12 ,  A47C7/742 ,  A47C31/116 ,  B32B5/12 ,  B32B27/36 ,  B32B2262/0276 ,  B32B2367/00 ,  B32B2601/00 ,  Y10T428/24058

    Abstract: A cloth for the seat of an office chair has a middle layer made of polyester. The middle layer is sandwiched between a bottom and a top layers also made of polyester, and has fibers arranged for spaces to form among the fibers, and between the bottom and the top layers; the top layer has meshes, and the distance from the bottom layer to the top layer can be as long as 5 millimeters such that the cloth for the seat is resilient. The bottom, middle and top layers are formed integrally and dyed desired colors under high temperature. And, the cloth for the seat has satisfactory ventilation because air can flow in and out off same through the meshes of the top layer and the spaces among the fibers of the middle layer.

    Abstract translation: 用于办公椅座椅的布子具有由聚酯制成的中间层。 中间层夹在也由聚酯制成的底层和顶层之间，并且具有布置成在纤维之间以及底层和顶层之间形成空间的纤维; 顶层具有网眼，并且从底层到顶层的距离可以长达5毫米，使得用于座椅的布是弹性的。 底层，中层和顶层一体形成，并在高温下染色所需的颜色。 而且，座椅的布料具有令人满意的通风性，因为空气可以通过顶层的网格和中间层的纤维之间的空间而流入和流出。

    Composite flapping flexure
    53.
    发明申请
    Composite flapping flexure 有权
    复合扑动弯曲

    公开(公告)号：US20020153450A1

    公开(公告)日：2002-10-24

    申请号：US10120279

    申请日：2002-04-10

    Inventor： John L. Sims ,  Patrick R. Tisdale ,  Emie A. Powell

    IPC: B64C027/00 ,  B32B005/12

    CPC classification number: B64C27/48 ,  B64C27/33 ,  B64C2027/4736 ,  Y10T428/24124

    Abstract: A composite flapping flexure is disclosed in which load carrying belts are located on the upper and lower surfaces of the flexure, and minor load carrying off-axis layers are located at the mid-plane of the flexure.

    Abstract translation: 公开了一种复合振动弯曲装置，其中承载带位于挠曲件的上表面和下表面上，并且承载偏轴层的轻载荷位于挠曲件的中间平面处。

    Reinforced flexible laminate sealing strip and method of manufacturing same
    54.
    发明申请
    Reinforced flexible laminate sealing strip and method of manufacturing same 失效
    强化柔性层压密封条及其制造方法

    公开(公告)号：US20020119284A1

    公开(公告)日：2002-08-29

    申请号：US10075788

    申请日：2002-02-13

    Inventor： Bruce H. Hauser

    IPC: B29C047/02 ,  B32B005/12

    CPC classification number: B29C47/02 ,  B29C47/0021 ,  B60J10/18 ,  Y10T428/24083 ,  Y10T428/24198

    Abstract: The present invention provides a laminate flexible strip for attachment to a vehicle in the form of a weather sealing strip. The strip includes a core member and a filler layer of elastomeric seal material disposed about and into the voids of the core member. The core member includes a bent wire in an undulating pattern that forms a number of continuously connected longitudinally spaced and laterally extending u-shaped metal clamping clips for reinforcing the seal material and a number of continuous laterally spaced and longitudinally extending linear fibers connected to the clips to maintain the spatial relationship between the bent wire members. While the fibers or laminate maintain the longitudinal spacing of the wires, they also allow the core to flex laterally and compress longitudinally in the finished extrusion. The fibers may be made of the same material as or a material dissimilar to the clips.

    Abstract translation: 本发明提供了一种用于以气密密封条的形式附接到车辆的层压柔性条带。 该条带包括芯部件和弹性密封材料的填充层，该填充层设置在芯部件的空隙周围。 芯构件包括呈波形图案的弯曲线，其形成多个连续连接的纵向间隔开的和横向延伸的U形金属夹紧夹，用于加强密封材料，以及连接到夹子的多个连续的横向间隔开的和纵向延伸的线性光纤 以保持弯曲的线材之间的空间关系。 当纤维或层压板保持电线的纵向间隔时，它们还允许芯横向弯曲并在成品挤压中纵向压缩。 纤维可以由与夹子不同的材料或材料制成。

    Low cost fire-block material
    55.
    发明申请
    Low cost fire-block material 审中-公开
    低成本防火材料

    公开(公告)号：US20020098753A1

    公开(公告)日：2002-07-25

    申请号：US09919233

    申请日：2001-07-31

    Inventor： Donna D. Latham ,  Christopher G. Corner

    IPC: B32B005/02 ,  D04H001/00 ,  B32B005/12 ,  B32B027/12 ,  B32B027/04

    CPC classification number: B32B5/26 ,  D04H5/02 ,  D04H5/03 ,  Y10T442/184 ,  Y10T442/198 ,  Y10T442/2631 ,  Y10T442/682

    Abstract: A flame-blocking fabric is disclosed that includes a nonwoven scrim and a plurality of flame resistant fibers entangled to and with the nonwoven scrim. The nonwoven scrim may be comprised of fibers that may be chosen from the groups of aramid fibers and melamine fibers. The flame resistant fibers may be chosen from the groups of aramids, polybenzimidazoles and melamine fibers. Also disclosed is an aircraft seat that includes a frame, a foam cushion, a fire-blocking fabric that has a nonwoven scrim and a plurality of flame resistant fibers entangled to and with the nonwoven scrim, and a dress cover. The fire-blocking fabric is thermally resistant enough to meet Federal Aviation Administration seat burn requirements. Also disclosed herein is a method of manufacturing the fire-blocking fabric that includes the steps of laying a web of flame resistant fibers on a nonwoven scrim and entangling the fibers to and with the scrim. The step of entangling the fibers may be accomplished by needle punching, hydroentanglement and/or chemical methods.

    Abstract translation: 公开了一种阻燃织物，其包括与无纺布稀松布缠结在一起的无纺布和多个阻燃纤维。 非织造稀松布可以由可以选自芳族聚酰胺纤维和三聚氰胺纤维的纤维组成。 阻燃纤维可以选自芳族聚酰胺，聚苯并咪唑和三聚氰胺纤维。 还公开了一种飞机座椅，其包括框架，泡沫衬垫，具有无纺布的防火织物和缠绕到无纺布上的多个阻燃纤维和衣服罩。 防火织物具有足够的耐热性，可满足联邦航空管理局座位燃烧要求。 本文还公开了一种制造防火织物的方法，其包括以下步骤：将无纺布纤维网放置在非织造布上，并将纤维缠绕在松紧布上。 缠结纤维的步骤可以通过针刺，水刺和/或化学方法来实现。

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