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    • 12. 发明申请
    • Method and Device for Manufacturing Composite Products Comprising a Planar Portion
    • 制造包括平面部分的复合材料的方法和装置
    • US20130240129A1
    • 2013-09-19
    • US13702552
    • 2011-06-08
    • Marcus Antonius Ivonne Kremers
    • Marcus Antonius Ivonne Kremers
    • B29C53/60
    • B29C53/60B29C53/70B29C53/821B29C53/828B29C69/002
    • A method of manufacturing a composite profile having a non-circular cross section, comprising the steps of—actuating a string of mandrel sections (1) having a non-circular cross section to move axially in a one way motion through one or more orbital winding stations (3) that are rotationally disposed about to the longitudinal axis of the mandrel in one or more passes,—continuously helically winding in one or more winding stations tape comprising a bundle of parallel longitudinally extending fibres in a thermoplastic matrix material onto the mandrel sections or a previously wound layer to form layers (4) of a wall of a thin walled profile having a closed cross section including at least one planar surface, and—cutting the thin walled profile into profile sections that are carried on one or more mandrel section sections, wherein the layer is consolidated with the previous layer prior to cutting.
    • 一种制造具有非圆形横截面的复合轮廓的方法,包括以下步骤:致动具有非圆形横截面的心轴部分(1)的串,以单向运动轴向移动通过一个或多个轨道绕组 在一个或多个通道中旋转地设置在心轴的纵向轴线周围的工位(3), - 连续螺旋地缠绕在一个或多个缠绕站带中,该卷筒站中的一束平行的纵向延伸的纤维在热塑性基质材料中, 或先前缠绕的层以形成具有包括至少一个平坦表面的封闭横截面的薄壁型材的壁的层(4),以及将薄壁型材切割成轮廓部分,所述型材部分承载在一个或多个芯部段 部分,其中在切割之前该层与先前的层固结。