发明名称 Sign post comprising composite material
摘要 <p>There is provided a tubular support comprising a first composite layer of resin and longitudinal arranged fibers (66, 98) having on each of its opposite major sides a further composite layer (64, 70) comprising resin, transverse fibers at an angle of between 10 and 80° relative to the longitudinal axis of said tubular support and traverse fibers at an angle of between &minus;10 and &minus;80° relative to the longitudinal axis of said tubular support. The method for producing this tubular support is also disclosed.</p>
申请公布号 GB2448362(B) 申请公布日期 2012.02.29
申请号 GB20070007155 申请日期 2007.04.13
申请人 FRANGIBLE SAFETY POSTS LIMITED 发明人 GERARD STEPHEN BOYCE;NIGEL ANDREW FINNEY;RALPH TREVOR MIDDLETON;NICHOLAS LEO WEATHERBY
分类号 E01F9/018;B29D23/00;B32B1/08;B32B17/02;B32B17/04;B32B17/12;E01F9/011 主分类号 E01F9/018
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