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    A MOULD TOOL FOR INJECTION MOULDING
    6.
    发明申请
    A MOULD TOOL FOR INJECTION MOULDING 有权

    公开(公告)号：US20170203480A1

    公开(公告)日：2017-07-20

    申请号：US15313042

    申请日：2015-05-28

    Applicant: LEGO A/S

    Inventor： Jens Stamp LAMBÆK

    IPC: B29C45/26

    CPC classification number: B29C45/2675 ,  B29C33/306

    Abstract: An injection-moulding mould configured for being mounted in an injection-moulding apparatus for automated moulding of work pieces in plastics, said injection-moulding mould comprising at least two separate mould parts that are separated by a mould separation face, and wherein at least one first mould part (1) is configured with an outer frame (2) in which is configured at least one space (14) which is open relative to the mould separation face, in which is mounted at least one exchangeable mould insert (3), and wherein the exchangeable mould insert (3) has a support plate (16) and the mould insert has a recess (20) into which the support plate (16) extends to the effect that the support plate (16) secures the mould insert (3) in the open space (14).

    INSERTABLE APERTURE MOLDING
    8.
    发明申请
    INSERTABLE APERTURE MOLDING 审中-公开

    公开(公告)号：US20170113387A1

    公开(公告)日：2017-04-27

    申请号：US15401760

    申请日：2017-01-09

    Applicant: Gregory Arther Huber

    Inventor： Gregory Arther Huber

    IPC: B29C45/26 ,  B29C45/53

    CPC classification number: B29C33/303 ,  B29C33/0038 ,  B29C33/306 ,  B29C33/3842 ,  B29C33/405 ,  B29C45/02 ,  B29C45/14655 ,  B29K2821/00 ,  B29K2905/12 ,  B29L2031/34

    Abstract: Top and bottom ferrous carrier plates have a plurality of pairs of mating insert receptacles in full carrier plates and interlocked partial carrier plates. Pairs of mating nonferrous pre-molded inserts with mating mold cavities insert with a three axis floating fit into mating insert receptacles. Insert contact faces each comprising a flat surface portion having a plurality of mating alignment elements adapted for automatic precision alignment of the mating pair of pre-molded inserts. An injector structure comprising a plunger and pot bushing structure communicates with a pot on each top pre-molded insert. The bushing structure has a solidifying cavity and stripping structure so that retraction of the plunger separates the solidified material from the plunger face for automatic removal of surplus injected material after each molding cycle.

    Apparatus for manufacturing a composite element
    10.
    发明授权
    Apparatus for manufacturing a composite element 有权
    用于制造复合元件的装置

    公开(公告)号：US09573298B2

    公开(公告)日：2017-02-21

    申请号：US14565972

    申请日：2014-12-10

    Applicant: AIRBUS OPERATIONS LIMITED

    Inventor： Simon W Topping ,  Martin Edwards ,  Risto Kallinen ,  Nils Haack

    IPC: B29C33/30 ,  B29C70/48 ,  B29C70/54 ,  B29B11/16 ,  B29L31/00 ,  B29L31/30

    CPC classification number: B29C33/306 ,  B29B11/16 ,  B29C70/48 ,  B29C70/543 ,  B29L2031/003 ,  B29L2031/3085

    Abstract: A method of manufacturing a composite element. A stack of plies is assembled on a lay-up table, each ply comprising a plurality of reinforcement elements such as dry-fibers. A first part of the stack of plies is bound to form a partially bound stack of plies, a second part of the stack of plies remaining unbound. The partially bound stack of plies is press-formed in a mold cavity between a pair of mold tools to form a shaped pre-form, plies in the second part of the stack sliding against each other during the press-forming. A liquid matrix material is injected into the shaped pre-form in the mold cavity and subsequently cured.

    Abstract translation: 一种复合元件的制造方法。 堆叠的层叠组装在铺层台上，每个层包括多个增强元件，例如干纤维。 堆叠堆叠的第一部分必然形成部分粘合的层叠层，堆叠层的第二部分保持未结合。 部分粘合的层叠层在一对模具之间的模腔中压制成型，以形成成形的预成型件，堆叠的第二部分中的层在压制成形期间彼此滑动。 将液体基质材料注入模腔中的成形预制件中并随后固化。

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