发明名称 Method of transferring large uncured composite laminates
摘要 A method of transferring an uncured composite laminate skin from a lay-up surface of a male mandrel tool to a female cure tool includes defining multiple vacuum zones on the lay-up surface, each zone corresponding to one of a multiple of portions into which the skin is to be separated. For example, to separate the skin into two portions, a low profile seal of a first membrane to the lay-up surface is formed at a first vacuum zone and a second low profile seal for a second membrane is formed at a second vacuum zone. The method further includes laying up a composite laminate skin over all the vacuum zones; separating the composite laminate skin into portions, for example, a first portion over the first vacuum zone and a second portion over the second vacuum zone; and releasing the portions individually into cure tools having an outside mold line surface.
申请公布号 US7228611(B2) 申请公布日期 2007.06.12
申请号 US20030717030 申请日期 2003.11.18
申请人 THE BOEING COMPANY 发明人 ANDERSON DONALD A.;JOHNSON BRICE A.;SPOON STEPHEN S.
分类号 B23P11/02;B29C33/68;B29C37/00;B29C53/60;B29C53/68;B29C65/00;B29C69/00;B29C70/30;B29C70/44;B29C70/54;B64C1/00 主分类号 B23P11/02
代理机构 代理人
主权项
地址