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公开(公告)号：US08029263B1
公开(公告)日：2011-10-04
申请号：US12505153
申请日：2009-07-17
IPC分类号： B29C70/48
CPC分类号： B29C70/323 , B29C70/326 , B29C70/446 , B29C70/48 , B29L2031/7734 , Y10S425/014
摘要： A mold assembly includes a support table mounted for rotation within a vacuum chamber. A plurality of hollow part molds is radially disposed about an axis of rotation of the support table. Each part mold has fiber architecture disposed between an inflatable bladder and internal walls of the part mold. A first motor rotates the support table and resin is urged by centrifugal force to flow along the length of each part mold until the fiber architecture is thoroughly impregnated with resin. A second motor spins each part mold about an axis of rotation of the part mold to ensure that the resin migrates radially outwardly relative to the interior wall surface of each part mold. The resulting product is a monolithic, seamless part having no voids.
摘要翻译： 模具组件包括安装用于在真空室内旋转的支撑台。 围绕支撑台的旋转轴线径向设置有多个中空部分模具。 每个部件模具具有设置在可充气气囊和部件模具的内壁之间的纤维结构。 第一马达使支撑台旋转，并且通过离心力推动树脂沿着每个部件模具的长度流动，直到纤维结构被树脂充分浸渍。 第二个电机围绕零件模具的旋转轴旋转每个零件模具，以确保树脂相对于每个零件模具的内壁表面径向向外移动。 所得产品是无空隙的整体，无缝部分。
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公开(公告)号：US4360157A
公开(公告)日：1982-11-23
申请号：US189716
申请日：1980-09-22
申请人： Marc A. Quenneville
发明人： Marc A. Quenneville
CPC分类号： B05B9/00 , B05B12/1418
摘要： Apparatus for applying plural components to a work surface. One embodiment contemplates the application of a primarily resinous solution having an operative amount of catalyst admixed therewith. Another embodiment contemplates the application of an epoxy comprising substantially equal parts of resin and catalyst. The apparatus segregates the operating fluid from the components being pumped so that an epoxy may follow or be preceded by an application of polyester resin, in the absence of apparatus cleaning or flushing between applications.
摘要翻译： 用于将多个部件应用于工作表面的装置。 一个实施方案考虑了与其混合的具有可操作量的催化剂的主要树脂溶液的应用。 另一个实施方案考虑了施加包含基本上等份的树脂和催化剂的环氧树脂。 该装置将工作流体与被泵送的部件分离，使得在应用之间没有设备清洁或冲洗的情况下，环氧树脂可以遵循或之前施加聚酯树脂。
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