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    MOULDING FIBROUS PRODUCTS
    1.
    发明申请
    MOULDING FIBROUS PRODUCTS 审中-公开
    模制纤维产品

    公开(公告)号：WO1994013445A1

    公开(公告)日：1994-06-23

    申请号：PCT/GB1993002522

    申请日：1993-12-09

    Applicant: DRYFLOW LIMITED ,  BEVAN, Christopher, Graham ,  MIDWOOD, Duncan, James ,  HACKING, Douglas

    Inventor： DRYFLOW LIMITED

    IPC: B28B03/00

    CPC classification number: B28B7/32 ,  B28B1/525 ,  B28B3/003 ,  B28B3/086 ,  B28B7/44 ,  B28B17/023

    Abstract: A cored construction product such as a hollow cored partition panel for a building is made from a compressed mixture of liquid settable powder and wooly fibrous material. The powder and fibrous material are mixed and evenly damped, and the resulting mixture is fed into a vertical mould cavity defined between a core former (11) and two opposed pairs of mould side walls (15, 16) which are movable towards and away from the core former (11) relative to static mould corners (19). The side walls (15, 16) are moved to compress the mixture particularly by means of inflatable tubes (24) bearing on the outer surfaces of the side walls. The side walls are held in position until the mixture sets and the product is then removed from the mould.

    Abstract translation: 用于建筑物的中空的核心分隔板的核心结构产品由可固化液体的粉末和羊毛纤维材料的压缩混合物制成。 将粉末和纤维材料混合并均匀地阻尼，并将所得混合物进料到一个垂直的模具空腔中，所述模具空腔限定在芯部成形器（11）和两个相对的成对的模具侧壁（15,16）之间， 核心成型机（11）相对于静态模具角落（19）。 侧壁（15,16）被移动以特别地通过支撑在侧壁的外表面上的可充气管（24）来压缩混合物。 侧壁保持就位，直到混合物固定，然后将产品从模具中取出。

    PARTITION PANELS
    2.
    发明申请
    PARTITION PANELS 审中-公开
    分区面板

    公开(公告)号：WO1994001634A1

    公开(公告)日：1994-01-20

    申请号：PCT/GB1993001441

    申请日：1993-07-09

    Applicant: DRYFLOW LIMITED ,  BEVAN, Christopher, Graham

    Inventor： DRYFLOW LIMITED

    IPC: E04B01/84

    CPC classification number: E04C2/34 ,  E01F8/0011 ,  E01F8/0017 ,  E04B1/86 ,  E04B2/72 ,  E04B2001/8447 ,  E04B2001/8466 ,  E04B2001/8476 ,  E04B2001/8485

    Abstract: A building partition panel has surface panels (1, 2) fixed in spaced apart disposition by elongate members (3, 4, 5). One or more of the members (5) have webs in which one or more longitudinal slits (6) are formed to give an improved sound insulation characteristic. The panel may be moulded as a one-piece construction from a resilient fibre-reinforced gypsum plaster material.

    Abstract translation: 建筑物隔板具有通过细长构件（3,4,5）以间隔开的布置固定的表面面板（1,2）。 一个或多个构件（5）具有腹板，其中形成有一个或多个纵向狭缝（6）以提供改善的隔音特性。 面板可以由弹性纤维增强石膏石膏材料模制成一体式结构。

    FORMATION OF SHEET MATERIAL USING HYDROENTANGLEMENT
    4.
    发明申请
    FORMATION OF SHEET MATERIAL USING HYDROENTANGLEMENT 审中-公开
    使用水力发电材料形成材料

    公开(公告)号：WO2003048437A1

    公开(公告)日：2003-06-12

    申请号：PCT/GB2002/005381

    申请日：2002-11-29

    Applicant: B & H RESEARCH LIMITED ,  BEVAN, Christopher, Graham

    Inventor： BEVAN, Christopher, Graham

    IPC: D04H1/46

    CPC classification number: D04H18/04 ,  Y10T428/24438 ,  Y10T428/24446 ,  Y10T442/689

    Abstract: Sheet material is made from a mixture of base fibres, such as leather fibres, and bi-component synthetic fibres which have outer layers which melt at a lower temperature than their inner cores. The fibres are mixed, formed into a web and then heated so that the synthetic fibres fuse together to form a network within the web. The base fibres are then tangled, whilst constrained by the network, preferably using hydroentanglement. A high quality reconstituted leather sheet material can be produced.

    Abstract translation: 片材由诸如皮革纤维的基础纤维和双组分合成纤维的混合物制成，所述双组分合成纤维具有在比其内芯低的温度下熔化的外层。 将纤维混合，形成纤维网然后加热，使得合成纤维熔合在一起以在网内形成网络。 然后，基础纤维缠结，同时被网络约束，优选地使用水刺。 可以生产出高质量的复原皮革片材。

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