发明名称 Moulding Perforated Structures
摘要 A method of making a perforated composite structure 16 including a compound curve comprises, making a fibre reinforced perforated resin sheet, curing the resin within the sheet, laying the perforated cured sheet upon a former and subjecting it to heat and pressure such that it conforms to the shape of the former. The resin of the sheet preferably comprises a mixture of thermosetting and thermoplastic resin. <IMAGE>
申请公布号 GB2064412(A) 申请公布日期 1981.06.17
申请号 GB19790041195 申请日期 1979.11.29
申请人 ROLLS-ROYCE LTD 发明人
分类号 B29C67/00;B29C70/42;F02C7/045;(IPC1-7):B29C24/00 主分类号 B29C67/00
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