| 发明名称 |
LAYUP MANDREL HAVING CHANGEABLE SHAPE AND METHOD OF USING THE SAME |
| 摘要 |
<p>A layup mandrel includes a shell having a tool surface on which plies may be laid up. The shape of the shell is changed by an actuator.</p> |
| 申请公布号 |
WO2012039870(A1) |
申请公布日期 |
2012.03.29 |
| 申请号 |
WO2011US48697 |
申请日期 |
2011.08.22 |
| 申请人 |
THE BOEING COMPANY;PERLMAN, DAVID, L. |
发明人 |
PERLMAN, DAVID, L. |
| 分类号 |
B29C70/30;B29C33/48;B29C70/34 |
主分类号 |
B29C70/30 |
| 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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