RADIATION CURED REINFORCEMENT STACKS
    3.
    发明申请
    RADIATION CURED REINFORCEMENT STACKS 审中-公开
    辐射固化加固堆

    公开(公告)号:WO2011129923A3

    公开(公告)日:2012-01-05

    申请号:PCT/US2011027010

    申请日:2011-03-03

    Inventor: TSE MING KWAN

    Abstract: In one aspect, the present disclosure relates to a method to bond fiber reinforced polymer composite tape layers to make reinforcement stacks. The method includes collecting a plurality of composite tape layers to form a reinforcement stack, helically winding the reinforcement stack; and curing an adhesive on one or more surfaces of the plurality of composite tape layers by exposing the reinforcement stack to radiation. In another aspect, the present disclosure relates to a method to bond fiber reinforced polymer composite reinforcement stacks. The method includes collecting a plurality of composite tape layers each comprising at least one resin-rich surface to form a reinforcement stack, helically winding the reinforcement stack, and bonding the reinforcement stack by exposing the reinforcement stack to radiation. In another aspect, the present disclosure relates to an apparatus to bond polymer composite reinforcement stacks.

    Abstract translation: 在一个方面,本公开涉及一种将纤维增强聚合物复合带层粘合以形成加强层的方法。 所述方法包括收集多个复合带层以形成加强层,螺旋缠绕加强层; 以及通过将增强层暴露于辐射而在多个复合带层的一个或多个表面上固化粘合剂。 在另一方面,本公开涉及一种粘合纤维增强聚合物复合增强层的方法。 该方法包括收集多个复合带层,每个复合带层包含至少一个富含树脂的表面,以形成加强堆叠,螺旋缠绕加强层,以及通过将增强层暴露于辐射而粘结增强层。 在另一方面,本公开涉及一种粘合聚合物复合增强层的装置。

    WINDING MACHINE
    4.
    发明申请
    WINDING MACHINE 审中-公开
    卷扬机

    公开(公告)号:WO2011082709A1

    公开(公告)日:2011-07-14

    申请号:PCT/DK2010/050356

    申请日:2010-12-22

    Inventor: BECH, Anton

    CPC classification number: B29C53/68 B29C63/10 Y02E10/721

    Abstract: The invention relates to a winding machine for winding ribbon or filament material (203) around an elongated object (292), e.g. the spar of a wind turbine blade. According to the invention the winding machine has an opening (204,304) in a structural part which at least partly encircles the object during the winding process. The opening (204, 304) allows easy positioning o the winding machine or the object (292) since the object can pass through the opening along a radial direction, i.e. a direction perpendicular to the elongated extension of the object. The winding machine includes a carrousel which includes a movable element configured to be guided by a guiding support Accordingly, the carrousel is constructed as an open structure in contrast to a closed structure such a closed ring.

    Abstract translation: 本发明涉及一种卷绕机,用于缠绕细长物体(292)周围的带状物或细丝材料(203)。 风力涡轮机叶片的翼梁。 根据本发明,卷绕机具有在结构部分中的开口(204,304),其在卷绕过程中至少部分地围绕物体。 开口(204,304)允许卷绕机或物体(292)容易定位,因为物体可以沿着径向方向(即垂直于物体的细长延伸部分的方向)穿过开口。 绕线机包括转盘,该转盘包括构造成由导向支撑件引导的可移动元件。因此,与封闭结构相比,转盘被构造为开放结构。

    VERFAHREN UND VORRICHTUNG ZUR HERSTELLUNG EINER THERMISCH ISOLIERTEN ROHRLEITUNG, INSBESONDERE FÜR KRYOGENE MEDIEN
    5.
    发明申请
    VERFAHREN UND VORRICHTUNG ZUR HERSTELLUNG EINER THERMISCH ISOLIERTEN ROHRLEITUNG, INSBESONDERE FÜR KRYOGENE MEDIEN 审中-公开
    方法和设备用于生产热保温管道,特别是用于低温介质

    公开(公告)号:WO2011054451A1

    公开(公告)日:2011-05-12

    申请号:PCT/EP2010/006457

    申请日:2010-10-22

    CPC classification number: F16L59/04 B29C63/10 B29D23/001 F16L59/10 F16L59/141

    Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung einer thermisch isolierten Rohrleitung (3), insbesondere für ein kryogenes Medium, bei dem ein Pulver-Faser Gemisch (11) auf ein Hohlrohr (5) als thermische Isolierschicht (11') aufgetragen wird, wobei die das Hohlrohr (5) umgebende Isolierschicht (11') aus dem Pulver-Faser-Gemisch (11) mit einem textilartigen Fasernverbund (15) und/oder mit einer gasdurchlässigen Bandage (16) umwickelt wird. Eine hierzu vorgesehene Vorrichtung (1) umfasst einen Vorratsbehälter (10) zur Aufnahme des Pulver-Faser-Gemisches (11) und eine Fördereinrichtung (2, 28) zum Aufbringen des Pulver-Faser-Gemisch (11) auf das Hohlrohr (5) sowie eine Vorschubeinrichtung (6) zum Ausschieben des Hohlrohres (5) in Rohrlängsrichtung (7) über eine Austrittsöffnung (8).

    Abstract translation: 本发明涉及一种方法,用于生产热绝缘管(3),特别是对低温介质,其中一种粉末纤维混合物(11)被施加到中空管(5),其为热绝缘层(11“),其特征在于,所述 具有织物状复合纤维(15)和/或所述绝缘层(11“)周围的中空管(5)被缠绕有从粉末纤维混合物(11)的透气性绷带(16)。 A提供该设备(1)包括容器(10),用于接收粉末纤维混合物(11)和输送装置(2,28),用于在中空管将粉末纤维混合物(11)(5)和 用于经由出口开口在管的纵向方向(7)推动所述中空管(5)的进料装置(6)(8)。

    METHOD AND DEVICE FOR PROTECTING CORE MATERIAL WITH PROTECTIVE MATERIAL
    7.
    发明申请
    METHOD AND DEVICE FOR PROTECTING CORE MATERIAL WITH PROTECTIVE MATERIAL 审中-公开
    用于保护具有保护材料的核心材料的方法和装置

    公开(公告)号:WO2006106176A1

    公开(公告)日:2006-10-12

    申请号:PCT/FI2006/000108

    申请日:2006-04-07

    Abstract: The invention relates to a method and device for protecting core material using protective material, in which method the core material (4) is coated with protective material (3) . According to the invention, the method comprises the step of un-spooling (1) a cut-to- size protective material ribbon from a reel onto a rolling-up unit; the step of transferring the rolling- up unit and the step of coating (2) the core material with a protective material ribbon. At the step of un-spooling (1) the protective material ribbon, a uniform, cut-to-size protective material ribbon (3b) is un-spooled from one or more protective material ribbon reels (5) onto the rolling-up unit (6) ; and if necessary, the ribbons from different reels are joined together (8) by their ends to achieve a desired cut-to- size protective material ribbon. At the step of transferring, the formed rolling-up unit (6) , having a ribbon length of the protective material (3b) necessary in the coating of the core material, is removed and transferred to the step of coating (2) the core material. At the step of coating (2) the core material, the protective material ribbon is guided from the rolling-up unit (6) simultaneously with the core material (4) so that the core material is arranged within the protective ribbon.

    Abstract translation: 本发明涉及使用保护材料保护芯材的方法和装置,其中芯材(4)涂有保护材料(3)。 根据本发明,该方法包括以下步骤:(1)将切割尺寸的保护材料带从卷轴卷绕到卷绕单元上; 传送卷起单元的步骤和用保护材料带涂覆(2)芯材的步骤。 在不缠绕(1)保护材料带的步骤中,均匀的切割尺寸的保护材料带(3b)从一个或多个保护材料带卷轴(5)到卷起单元 (6); 并且如果需要,来自不同卷轴的带材通过其端部连接在一起(8)以实现期望的切割尺寸的保护材料带状物。 在转印步骤中,去除在芯材的涂层中所需的保护材料(3b)的带长度的形成的卷起单元(6),并转移到涂覆(2)芯的步骤 材料。 在芯材的涂覆步骤(2)中,保护材料带从卷芯单元(6)与芯材(4)同时引导,使芯材布置在保护带内。

    METHOD FOR FABRICATING COMPOSITE PRESSURE VESSELS AND PRODUCTS FABRICATED BY THE METHOD
    9.
    发明申请
    METHOD FOR FABRICATING COMPOSITE PRESSURE VESSELS AND PRODUCTS FABRICATED BY THE METHOD 审中-公开
    制作复合压力容器的方法和方法制作的产品

    公开(公告)号:WO00015417A1

    公开(公告)日:2000-03-23

    申请号:PCT/US1999/021162

    申请日:1999-09-13

    Abstract: A process for fabricating a composite vessel includes: A) preforming a composite shell (63) for the vessel (by, for example, winding fiberglass and a thermoplastic material onto a thermoplastic mandrel), the shell having at least one opening for access to the interior; B) introducing an inflatable liner (66) fabricated from a thermoplastic film (67) into the composite shell through the opening; C) surrounding the composite shell with an outer thermoplastic film; D) in a mold (60) (which may optionally itself be heated), heating the thermoplastic film liner, the composite shell and the outer thermoplastic film while applying at least one force (e.g., by evacuating the mold, pressurizing the interior of the thermoplastic film liner or both) which tends to urge the thermoplastic film liner, the composite shell and the outer thermoplastic film outwardly; E) continuing step D) until the thermoplastic film liner, the composite shell and the outer thermoplastic film consolidate and the resulting composite structure becomes fluid and flows to conform to the interior surface of the mold, thereby forming the composite vessel; F) allowing the formed composite vessel to cool; and G) removing the formed composite vessel from the mold. The resulting composite vessel exhibits superior mechanical and aesthetic properties.

    Abstract translation: 制造复合容器的方法包括:A)预先形成用于容器的复合壳体(63)(例如通过将玻璃纤维和热塑性材料卷绕到热塑性心轴上),所述壳体具有至少一个用于接近 室内; B)通过所述开口将由热塑性薄膜(67)制成的可膨胀衬套(66)引入所述复合壳体; C)用外部热塑性膜围绕复合壳; D)在模具(60)中(其可任选地本身被加热),加热热塑性薄膜衬垫,复合壳体和外部热塑性薄膜,同时施加至少一种力(例如,通过抽空模具, 热塑性膜衬里或两者),其倾向于向外推动热塑性膜衬套,复合外壳和外部热塑性薄膜; E)继续步骤D),直到热塑性薄膜衬垫,复合壳体和外部热塑性薄膜固结,并且所得到的复合结构变得流动并流动以符合模具的内表面,从而形成复合容器; F)允许形成的复合容器冷却; 和G)从模具中取出形成的复合容器。 所得到的复合容器具有优异的机械和美学特性。

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