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    • 1. 发明申请
    • VACUUM MOULD APPARATUS
    • 真空模具设备
    • WO2018053577A1
    • 2018-03-29
    • PCT/AU2017/051000
    • 2017-09-14
    • BOVELL, Christopher Mervyn
    • BOVELL, Christopher Mervyn
    • B29C44/42B29C44/38B29C44/34B29C44/02
    • B29C44/3403B29C44/02B29C44/588B29K2075/00B29K2995/0063B29L2031/52B29L2031/751
    • The present invention relates to a vacuum mould apparatus comprising an inner wall and an outer wall which are spaced to define a cavity therebetween; a floor and a ceiling connected to at least the outer wall to thereby define a vacuum chamber, the vacuum chamber comprising an air inlet and an air outlet; a join formed by end faces of the inner and outer walls to allow access to the vacuum chamber; and a channel formed in at least one of the end faces, the channel having one or more apertures formed therein which are continuous with the cavity. The present invention enables the production of foam products under vacuum while minimising or reducing the incidence of the ingress of air into the vacuum chamber in which the foam product is forming.
    • 真空模具设备技术领域本发明涉及一种真空模具设备,其包括内壁和外壁,所述内壁和外壁间隔开以在其间限定空腔; 地板和天花板,所述地板和天花板至少连接到所述外壁以由此限定真空室,所述真空室包括空气入口和空气出口; 由内壁和外壁的端面形成的连接以允许进入真空室; 以及形成在至少一个端面中的通道,所述通道具有形成在其中的与所述腔连续的一个或多个孔。 本发明能够在真空下生产泡沫产品,同时最小化或减少空气进入泡沫产品形成于其中的真空室中的进入的发生。
    • 4. 发明申请
    • COMPOSITE BLADE FOR HOCKEY STICK HAVING OPENINGS
    • 具有开口的HOCKEY STICK的复合刀片
    • WO2013036506A1
    • 2013-03-14
    • PCT/US2012/053743
    • 2012-09-05
    • AVNERY, TzviHEITMANN, Scott, L.
    • AVNERY, TzviHEITMANN, Scott, L.
    • A63B59/12A63B59/14A63B59/00
    • B29C43/021A63B59/70A63B60/50A63B2102/22A63B2102/24A63B2209/023B29C43/36B29C70/46B29C70/543B29K2101/10B29K2105/12B29L2031/52
    • A blade (12) for a hockey stick (10) which can readily absorb impact from the puck, and can allow the user to feel the puck on the blade in contrast to conventional carbon fiber blades. The blade includes a blade member integrally formed of composite material (26) having discontinuous fibers (28) bonded within thermosetting resin (30). The blade member (16) can have a blade periphery (16a) surrounding a central blade region (16b). The central blade region can have a plurality of openings (20) arranged in a pattern to form series of elongate criss crossing ribs that extend between and connect different sides of the blade periphery to each other. The fibers in the blade periphery can be in a generally jumbled orientation, and the fibers in the central blade region can be positioned within the ribs in a manner wherein each rib contains a plurality of fibers that substantially extend in said each rib's elongate direction.
    • 一种用于曲棍球杆(10)的刀片(12),其能够容易地从圆盘中吸收冲击,并且与传统的碳纤维刀片相比,可以允许使用者感觉到刀片上的圆盘。 叶片包括由具有结合在热固性树脂(30)内的不连续纤维(28)的复合材料(26)整体形成的叶片构件。 叶片构件(16)可以具有围绕中心叶片区域(16b)的叶片周边(16a)。 中心叶片区域可以具有以图案布置的多个开口(20),以形成跨越肋的一系列细长的肋条,所述肋条在叶片周边的不同侧面彼此之间延伸并连接。 叶片周边中的纤维可以是大体上混杂的取向,并且中央叶片区域中的纤维可以以这样的方式定位在肋中,其中每个肋包含基本上在每个肋的细长方向上延伸的多根纤维。