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    Manufacture of a root section
    23.
    发明授权
    Manufacture of a root section 有权
    根部的制造

    公开(公告)号：US09180630B2

    公开(公告)日：2015-11-10

    申请号：US13663867

    申请日：2012-10-30

    Applicant: Kristian Lehmann Madsen ,  Karsten Schibsbye

    Inventor： Kristian Lehmann Madsen ,  Karsten Schibsbye

    IPC: B21K25/00 ,  B29C70/48 ,  F03D1/06 ,  B29C70/86 ,  B29L31/08

    CPC classification number: B29C70/541 ,  B29C70/44 ,  B29C70/48 ,  B29C70/86 ,  B29K2105/08 ,  B29K2905/02 ,  B29K2905/12 ,  B29L2031/085 ,  F03D1/065 ,  F03D1/0675 ,  F05B2260/301 ,  F05B2280/6003 ,  Y02E10/721 ,  Y02E10/722 ,  Y02P70/523 ,  Y10T29/49336 ,  Y10T29/49337

    Abstract: A method of manufacturing a root section of a rotor blade of a wind turbine is disclosed. The method includes assembling a plurality of supporting rods with an interface section to a hub interface of the wind turbine in an essentially circular shape such that there are gaps between the supporting rods; arranging first fibers in the gaps which first fibers are physically and/or chemically compatible with an injection material; placing a first molding tool along an outer surface of the circular shape and a second molding tool along an inner surface of the circular shape, treating the injection material so that it bonds with the first fibers. The invention also concerns a supporting rod holding arrangement for such purpose and a root section of a rotor blade manufactured by such method.

    Abstract translation: 公开了一种制造风力涡轮机的转子叶片根部的方法。 该方法包括将具有界面部分的多个支撑杆组装成基本上圆形的风力涡轮机的轮毂接口，使得在支撑杆之间存在间隙; 在所述间隙中布置第一纤维，所述第一纤维在物理和/或化学上与注射材料相容; 沿着圆形的外表面放置第一模制工具和沿着圆形内表面的第二模制工具，处理注射材料使其与第一纤维结合。 本发明还涉及用于这种目的的支撑杆保持装置和通过这种方法制造的转子叶片的根部分。

    System and Method for Articulated Impingement Mold Heating
    25.
    发明申请
    System and Method for Articulated Impingement Mold Heating 审中-公开
    铰接式模具加热系统与方法

    公开(公告)号：US20150224676A1

    公开(公告)日：2015-08-13

    申请号：US14619805

    申请日：2015-02-11

    Applicant: Robert M. Davies ,  Joe Frank Harrison, III

    Inventor： Robert M. Davies ,  Joe Frank Harrison, III

    IPC: B29C33/04 ,  B29C33/38

    CPC classification number: B29C33/0011 ,  B29C35/04 ,  B29C2035/0838 ,  B29C2035/1616 ,  B29C2035/1658 ,  B29C2035/1691 ,  B29K2905/02 ,  B29K2905/10 ,  B29K2995/0013

    Abstract: A system and method for articulated impingement mold heating utilizes a reduced mass mold having a first open-back mold half and a second open-back mold half. A preform is loaded into a mold cavity delineated by a first cavity shell of the first open-back mold half and a second cavity shell of the second open-back mold half. An outer shell surface of both the first cavity shell and the second cavity shell is then heated using an at least one heating nozzle following a heating path. The first open-back mold half and the second open-back mold half are pressed together and a cooling mechanism is utilized to cool the reduced mass mold; the cooling mechanism being an at least one cooling nozzle following a cooling path or an at least one cooling plug. Once cooled, a molded piece shaped from the preform is removed from the mold cavity.

    Abstract translation: 用于铰接冲击模具加热的系统和方法利用具有第一开模半模和第二开模半模的减质模。 将预成型件装载到由第一开放后半模的第一空腔壳和第二开放后半模的第二空腔壳描绘的模腔中。 然后使用加热路径之后的至少一个加热喷嘴来加热第一空腔壳体和第二空腔壳体的外壳表面。 将第一开模半模和第二开模半模压在一起，并且使用冷却机构来冷却减质模; 所述冷却机构是与冷却路径或至少一个冷却塞接合的至少一个冷却喷嘴。 一旦冷却，将从预型件成型的成型件从模具腔中取出。

    HYBRID INJECTION MOLDING SYSTEM
    29.
    发明申请
    HYBRID INJECTION MOLDING SYSTEM 有权
    混合注塑成型系统

    公开(公告)号：US20140328969A1

    公开(公告)日：2014-11-06

    申请号：US14269475

    申请日：2014-05-05

    Applicant: Myers Industries, Inc.

    Inventor： Doug Pettigrew ,  Douglas Heald

    IPC: B29C45/26

    CPC classification number: B29C45/2673 ,  B29K2905/02 ,  B29K2905/10

    Abstract: An injection molding system includes a cavity assembly and a core assembly. The core assembly includes a core plate, a core skeleton secured to the core plate, and a removable core body insert defining a mold shape, secured to the core skeleton. The cavity assembly includes a core plate with a circular groove and a gate pad disposed in the groove, providing an entry point for liquefied resin material. The cavity assembly further includes a cavity insert disposed on the gate pad, forming an inner cavity for receiving liquefied resin material via the gate pad and for receiving the removable core body insert of the core assembly. The core assembly further includes a cavity skeleton with a circular opening for providing access to the inner cavity, disposed over the cavity insert and the gate pad, and secured to the cavity plate.

    Abstract translation: 注塑系统包括空腔组件和芯组件。 芯组件包括芯板，固定到芯板的芯骨架和固定到芯骨架的限定模具形状的可移除芯体插入件。 空腔组件包括具有圆形槽的芯板和设置在槽中的栅极垫，为液化树脂材料提供入口点。 空腔组件还包括设置在栅极焊盘上的空腔插入件，形成用于经由栅极垫接收液化树脂材料并用于接纳芯组件的可移除芯体插入件的内腔。 芯组件还包括具有圆形开口的空腔框架，用于提供进入内腔，设置在空腔插入件和门垫上方并且固定到空腔板。

    MOLD CORE AND METHOD FOR MANUFACTURING SAME
    30.
    发明申请
    MOLD CORE AND METHOD FOR MANUFACTURING SAME 审中-公开
    模具芯及其制造方法

    公开(公告)号：US20140306089A1

    公开(公告)日：2014-10-16

    申请号：US14223973

    申请日：2014-03-24

    Applicant: HON HAI PRECISION INDUSTRY CO., LTD.

    Inventor： CHIA-LING HSU

    IPC: B29C33/38

    CPC classification number: B29C33/38 ,  B29C33/56 ,  B29C2033/422 ,  B29K2883/00 ,  B29K2905/02

    Abstract: A mold core includes a main body including a mold surface, and an aluminum oxide film formed on the mold surface. The aluminum oxide film includes a methylsilane self-assembled monolayer on a surface of the aluminum oxide film away from the main body.

    Abstract translation: 模芯包括：主体，其包括模具表面，以及形成在模具表面上的氧化铝膜。 氧化铝膜在氧化铝膜的离开主体的表面上包括甲基硅烷自组装单层。

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