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    Liner for reinforcing a pipe and method of making the same
    2.
    发明授权
    Liner for reinforcing a pipe and method of making the same 有权

    公开(公告)号：US06615875B2

    公开(公告)日：2003-09-09

    申请号：US10003582

    申请日：2001-10-31

    Applicant: Georg Adolphs ,  Claude M. J. G. L. Renaud

    Inventor： Georg Adolphs ,  Claude M. J. G. L. Renaud

    IPC: F16L55162

    CPC classification number: F16L55/1656 ,  F16L55/1651

    Abstract: A reinforcement liner and methods of manufacturing the liner are disclosed. The liner includes a fabric (100) material having first and second fibers (112, 122). The second fibers comprise chopped fibers in substantially parallel alignment for being positioned substantially about the circumference of a pipe, so the fabric can be elongated in a direction parallel to the second fibers. The liner may includes a stitching material (130) that is used to couple the first and second fibers together. The stitching material is preferably an elastic yarn.

    Method and apparatus for applying liquid compositions to fiber webs
    3.
    发明申请
    Method and apparatus for applying liquid compositions to fiber webs 审中-公开
    将液体组合物施用于纤维网的方法和设备

    公开(公告)号：US20070003703A1

    公开(公告)日：2007-01-04

    申请号：US11073770

    申请日：2005-03-07

    Applicant: Jocelyn Seng ,  Hellmut Glaser ,  Christopher Clements ,  Brian Lee ,  William Hager ,  Georg Adolphs ,  Yien-Ming Lee

    Inventor： Jocelyn Seng ,  Hellmut Glaser ,  Christopher Clements ,  Brian Lee ,  William Hager ,  Georg Adolphs ,  Yien-Ming Lee

    IPC: B05D1/30 ,  B05D1/28 ,  B05D1/18 ,  B05C5/00 ,  B05C13/00

    CPC classification number: D04H3/12 ,  B05D1/305 ,  B05D2203/00 ,  B05D2252/02 ,  B29B15/122 ,  D04H1/655

    Abstract: Provided are a method and an apparatus for the application of a flowable composition to fiber webs or mats, particularly oriented fiber mats, that suppresses the disruption of the fibers within the fiber mat that may result from turbulent flow in and near the point at which the flowable composition contacts the fiber mat. The apparatus includes a conveyor configured to pass through and be supported by a flood pan that allows the flowable composition to accumulate and move with the fiber mat in a machine direction in order to submerge or saturate the fiber mat as it passes through the flood pan. The apparatus also includes a recess provided in the flood pan substantially below an impact zone for redirecting the flowable composition while suppressing turbulent flow and counter-current flow within the flowable composition.

    Abstract translation: 提供了一种用于将可流动组合物应用于纤维网或垫，特别是定向纤维垫的方法和装置，其抑制纤维垫内纤维的破坏，这可能是由于在 可流动组合物接触纤维垫。 该设备包括一个传送器，该传送器被配置成通过并被一个泛水盘支撑，允许可流动的组合物在机器方向上聚集和移动纤维垫，以便在纤维垫通过淹水盘时淹没或饱和。 该设备还包括设置在泛水盘中的基本上在冲击区下方的凹部，用于重新定向可流动组合物，同时抑制可流动组合物内的湍流和逆流。

    Liner for reinforcing a pipe and method of making the same
    4.
    发明授权
    Liner for reinforcing a pipe and method of making the same 有权
    加强管道的衬管及其制作方法

    公开(公告)号：US06360780B1

    公开(公告)日：2002-03-26

    申请号：US09651354

    申请日：2000-08-30

    Applicant: Georg Adolphs ,  Claude M. J. G. L. Renaud

    Inventor： Georg Adolphs ,  Claude M. J. G. L. Renaud

    IPC: F16L55162

    CPC classification number: F16L55/1656

    Abstract: A reinforcement liner and methods of manufacturing the liner are disclosed. The liner includes a fabric material having first and second support layers. Each of the layers includes reinforcing fibers. The first and second support layers are oriented in different directions to provide support to the liner in those directions. The liner includes a stitching material that is used to couple the first and second support layers together. The stitching material is preferably an elastic yarn. One of the support layers includes long, chopped strands that are oriented parallel to each other. The long, chopped strands are directed so that they are in the peripheral direction of the finished reinforcement liner. The long, chopped fibers can be distributed continuously or only along portions of the width of the fabric. The disclosed methods of manufacturing a liner include alternative processes by which the liner can be made. The fabric is manufactured in the form of a continuous roll. One method involves winding the roll in a helical pattern about a fixed mandrel. Another method involves mounting several rolls circumferentially about a mandrel. The rolls are mounted so that strips of fabric from each roll overlap a portion of adjacent fabric strips to provide a continuous liner surface on the mandrel.

    Abstract translation: 公开了一种加强衬套和衬套的制造方法。 衬里包括具有第一和第二支撑层的织物材料。 每个层包括增强纤维。 第一和第二支撑层在不同的方向上定向以在这些方向上为衬垫提供支撑。 衬垫包括用于将第一和第二支撑层联接在一起的缝合材料。 缝合材料优选为弹性纱线。 其中一个支撑层包括彼此平行定向的长切短股。 长的短切股线被引导成它们在成品加强衬里的周向方向上。 长切割的纤维可以连续地分布或仅沿着织物宽度的部分分布。 公开的制造衬套的方法包括可以制造衬套的替代方法。 织物以连续卷的形式制造。 一种方法是将卷绕在围绕固定心轴的螺旋图案中。 另一种方法包括围绕心轴周围安装多个辊。 辊被安装成使得来自每个辊的织物条与相邻织物条的一部分重叠以在心轴上提供连续的衬垫表面。

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