发明名称 |
Vacuum assisted ply placement shoe and method |
摘要 |
A device for placing a ply on a substrate surface includes a vacuum manifold assembly configured for attachment to a vacuum source and a substrate seal configured to provide a substantially gas impermeable interface with the substrate surface. This device further includes a ply seal configured to provide a substantially gas impermeable interface with the ply. In this manner, vacuum applied to the vacuum manifold assembly depressurizes an area between the ply and the substrate surface.
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申请公布号 |
US2004226651(A1) |
申请公布日期 |
2004.11.18 |
申请号 |
US20030437067 |
申请日期 |
2003.05.14 |
申请人 |
THE BOEING COMPANY |
发明人 |
LEDET ROGER J.;LAUDER ARNOLD J.;SHEWFELT MATHEW J. |
分类号 |
B29C63/00;B29C63/02;B29C65/00;B29C70/38;(IPC1-7):B32B31/00 |
主分类号 |
B29C63/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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