发明名称 Method of manufacturing curved composite structural elements
摘要 <p>A curved composite element is laid up over a tool having first and second curved tool surfaces possessing differing radii of curvatures. A plurality of composite fiber ply segments are arranged in substantially side-by-side relationship into a group. The ply segments are formed as a group onto the first curved tool surface, and the group is then formed from the first curved tool surface onto the second curved tool surface.</p>
申请公布号 GB201000777(D0) 申请公布日期 2010.03.03
申请号 GB20100000777 申请日期 2010.01.18
申请人 BOEING COMPANY, THE 发明人
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