发明名称 POLYMER MATRIX REINFORCED STIFFENING ELEMENT AND METHOD OF PRODUCING THE SAME
摘要 A bend stiffener, and a method of producing the same, comprising an elongated cylinder of a polymer material, having a termination interface (4) on at least one end. An internal reinforcement matrix is provided comprising a first layer of a cylindrically arranged woven material (2). The material of the first layer is unwoven at the termination end, the unwoven fibers engage the termination member (3) and pass back over the first layer. The returning fibers of the second layer may be cut at a plurality of lengths to provide zones (10, 11, 12) of decreasing fiber density from the termination end.
申请公布号 EP2035648(B1) 申请公布日期 2010.08.18
申请号 EP20070747662 申请日期 2007.06.15
申请人 SEAPROOF SOLUTIONS AS 发明人 STANDAL, ROAR;BANG-ANDREASEN, HENRIK
分类号 E21B17/01;B29C70/08;B29C70/34;B29C70/86;B29K19/00;B29K67/00;B29K105/10 主分类号 E21B17/01
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