发明名称 Progressive moulding of composite materials
摘要 A method of progressively molding and curing/homogenising a composite material component assembly including a skin panel and a series of spaced structurally reinforcing members therefor. The method includes the steps of placing a composite material layer (18) on support (13), clamping same to the support by a mold including first and second tools (14/16), the second tool being separated from the first tool by a pre-determined amount, slidably moving the second tool (16) towards the first tool (14) to cause the material to fold in an upwards direction until clamped between datum faces (15, 17) of the tools to define the structural member, heating the support (13) and tools (14, 16) to cure/homogenise the skin panel and structural members, then slidably moving the component along the support (13) a pre-determined amount to draw a further quantity of composite material layer (18) from a source and repositioning the tools (14, 16) for further processing of the material.
申请公布号 US5211901(A) 申请公布日期 1993.05.18
申请号 US19920836860 申请日期 1992.02.19
申请人 BRITISH AEROSPACE PUBLIC LIMITED COMPANY 发明人 FRAY, JOSEPH
分类号 B29C53/02;B29C53/16;B29C53/22;B29C53/36;B29C67/00;B29C70/46;B29D99/00 主分类号 B29C53/02
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