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1. 发明申请

WO2016150881A1 A FIBER-REINFORCED COMPOSITE SPORTS ARTICLE AND ITS METHOD OF MANUFACTURE 审中-公开
标题翻译：纤维增强复合体育用品及其制造方法
公开(公告)号：WO2016150881A1
公开(公告)日：2016-09-29
申请号：PCT/EP2016/056053
申请日：2016-03-18
申请人： NORTH THIN PLY TECHNOLOGY SARL
发明人： MORDASINI,, François , GAUTIER,, Gérard , SMITH,, Wayne
IPC分类号： B29C53/60 , B29C53/84 , B29C70/86
CPC分类号： A63B53/10 , B29C53/60 , B29C53/845 , B29C70/326
摘要： A sports article comprising an elongate tubular shaft comprised of a fiber-reinforced resin matrix composite material, wherein the elongate tubular shaft has a longitudinal direction and the shaft is multilaminar and includes at least two fibrous layers, each of which is helically wrapped about a wrapping direction extending along the longitudinal direction to form the elongate tubular shaft, wherein each fibrous layer comprises a plurality of oriented structural fibers which are substantially aligned along the longitudinal direction so as to be oriented within +/- 10° of the longitudinal direction, the oriented structural fibers having a length, along the longitudinal direction, of less than the length of the elongate tubular shaft to form discontinuous structural fibers serially oriented along the elongate tubular shaft. Also dislcosed is a method to produce such a multilaminar elongate tubular shaft.
摘要翻译：一种运动制品，包括由纤维增强树脂基质复合材料组成的细长管状轴，其中所述细长管状轴具有纵向方向，并且所述轴是多层的，并且包括至少两个纤维层，每个纤维层围绕包裹方向延伸以形成细长的管状轴，其中每个纤维层包括多个取向的结构纤维，其沿着纵向方向基本对准，以便被定向在纵向的+/- 10°范围内，定向沿长度方向具有小于细长管状轴的长度的结构纤维，以形成沿着细长管状轴串联定向的不连续结构纤维。也是产生这种多层细长管状轴的方法。

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