| 发明名称 |
Molding process |
| 摘要 |
A process for molding structural members, as for example a boat hull, from plastic sheets. The main body and the deck of the hull are separately vacuum-formed. Plastic foam is then adhered onto the interior surfaces of the sheets. The main body and hull thereafter joined along the gunwale.
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| 申请公布号 |
US4065337(A) |
申请公布日期 |
1977.12.27 |
| 申请号 |
US19730352753 |
申请日期 |
1973.04.18 |
| 申请人 |
COAST CATAMARAN CORPORATION |
发明人 |
ALTER, HOBART L.;HUTCHINSON, PETER L. V. |
| 分类号 |
B29C39/00;B29C44/12;B29C70/78;B63B5/24;(IPC1-7):B32B5/18 |
主分类号 |
B29C39/00 |
| 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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