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    Increased pile density composite elastic material
    1.
    发明授权
    Increased pile density composite elastic material 失效
    增加桩密度复合弹性材料

    公开(公告)号：US5624729A

    公开(公告)日：1997-04-29

    申请号：US384064

    申请日：1995-02-06

    申请人： Bernard Cohen ,  Robert J. Roeder ,  Jay S. Shultz ,  Raju Venkatapathy

    发明人： Bernard Cohen ,  Robert J. Roeder ,  Jay S. Shultz ,  Raju Venkatapathy

    IPC分类号： B32B37/14 ,  D04H11/00 ,  D04H13/00 ,  B05D1/14

    CPC分类号： B32B37/144 ,  D04H1/498 ,  D04H11/00 ,  B32B2305/22 ,  Y10T428/23943 ,  Y10T428/23979 ,  Y10T428/23986 ,  Y10T428/23993

    摘要： Disclosed is a lanate composite elastic material made by a method including the steps of applying a tensioning force to elongate at least one pressure sensitive elastomer adhesive sheet; inserting substantially individualized fibrous materials into the elastic sheet by mechanical needling the elastomer sheet while it is maintained in an elongated condition; and releasing the tensioning force so the attached fibrous materials are positioned closer together by the recovery of the elastic sheet. The resulting lanate composite elastic material has stretch and recovery properties, bulk, and desirable insulation properties. One or more layers of the lanate composite material may be combined with other layers of material to create a multi-layer structure. Also disclosed is a method of making in increased pile density composite elastic material including the step inserting substantially individualized fibrous materials into an elongated pressure sensitive elastomer adhesive sheet by stitchbonding, malipole stitchbonding, or tufting or adhering substantially individualized fibrous materials to the elongated elastomer sheet by flocking techniques. The density of attached fibrous materials in the resulting increased pile density composite elastic material is greater than could be achieved by conventional fiber insertion or adherence techniques while still maintaining desirable elastic properties and bulk.

    摘要翻译： 公开了一种通过包括以下步骤的方法制备的陶瓷复合弹性材料：施加张紧力以伸长至少一个压敏弹性体粘合片; 通过在将弹性体片保持在细长状态下通过机械针刺弹性体片材将基本上个性化的纤维材料插入弹性片材中; 并释放张紧力，使得附着的纤维材料通过弹性片的回收而靠近在一起。 所得的拉曼复合弹性材料具有拉伸和恢复性能，体积和理想的绝缘性能。 可以将一层或多层该复合材料的复合材料与其它材料层组合以产生多层结构。 还公开了一种制造增加的绒毛密度复合弹性材料的方法，其包括将基本上单独化的纤维材料插入细长的压敏弹性体粘合片中的步骤是通过缝合，马拉宾针缝合或将基本上单独的纤维材料簇绒或粘附到细长弹性体片材上， 植绒技术。 所得增加的绒毛密度复合弹性材料中附着的纤维材料的密度大于通过常规纤维插入或粘附技术可以实现的，同时仍然保持理想的弹性和体积。

    Subliminal checkbook system
    3.
    发明授权
    Subliminal checkbook system 失效
    潜意识支票簿系统

    公开(公告)号：US4906026A

    公开(公告)日：1990-03-06

    申请号：US310956

    申请日：1989-02-16

    申请人： Melvin T. Gordon, Jr. ,  Raju Venkatapathy

    发明人： Melvin T. Gordon, Jr. ,  Raju Venkatapathy

    IPC分类号： B42D5/02 ,  B42D15/00 ,  G09F23/10

    CPC分类号： G09F23/10 ,  B42D15/0053 ,  B42D5/021

    摘要： A pad of bank checks in which the check pad comprises multiple logos containing advertising coupons which are designed to be perforated for easy removal, and a series of bank checks each with a rotating advertising logo and/or slogan matching the sequential representation of the coupons.

    摘要翻译： 银行支票垫，其中支票垫包括多个标志，其包含设计为穿孔以便于移除的广告券，以及一系列银行支票，每个银行支票都具有与优惠券的顺序表示相匹配的旋转广告标识和/或口号。

    Stitchbonded material including elastomeric nonwoven fibrous web
    8.
    发明授权
    Stitchbonded material including elastomeric nonwoven fibrous web 失效
    缝合材料包括弹性体非织造纤维网

    公开(公告)号：US4891957A

    公开(公告)日：1990-01-09

    申请号：US319520

    申请日：1989-03-02

    申请人： David C. Strack ,  Samuel C. Baer ,  Diana M. Cates ,  Raju Venkatapathy

    发明人： David C. Strack ,  Samuel C. Baer ,  Diana M. Cates ,  Raju Venkatapathy

    IPC分类号： D04H1/52

    CPC分类号： D04H1/52 ,  Y10T442/62 ,  Y10T442/662

    摘要： A stitchboard material including an elastomeric nonwoven fibrous web, e.g., an elastomeric web of meltblown fibers, and method of forming the material, is disclosed. The material, including the elastomeric web, is stretchable and has breathability, and avoids holes through the material at the location where the stitches pass through the material. The elastomeric web can be used in combination with elongatable or gatherable webs of fibrous material to provide stitchbonded stretchable composite fabrics having desired stretch and surface characteristics, and breathability, useful as fabric for wearing apparel (e.g., stretch corduroy) or other textile uses such as draperies and other home furnishings.

    摘要翻译： 公开了一种包括弹性非织造纤维网的缝合材料，例如熔喷纤维的弹性网，以及形成材料的方法。 包括弹性纤维网的材料是可拉伸的并且具有透气性，并且避免了在针迹穿过材料的位置处穿过材料的孔。 弹性体网可以与可伸长的或可收集的纤维材料网结合使用，以提供具有期望的拉伸和表面特性以及透气性的缝合可拉伸复合织物，其可用作穿着服装（例如，拉伸灯芯绒）或其它纺织品用途 窗帘和其他家居摆设。