| 发明名称 |
Process for making a ski by injection, and ski structure. |
| 摘要 |
<p>The process of the invention consists in injecting the foam inside a tubular compartment (14) consisting of a deformable and extensible membrane made from polyurethane or from copolyamide or from ABS. During expansion, the foam deforms the membrane (14) and presses the elements (15) against the peripheral walls of the ski which are held in the mould (1). …<IMAGE>… </p> |
| 申请公布号 |
EP0428885(B1) |
申请公布日期 |
1993.12.29 |
| 申请号 |
EP19900120348 |
申请日期 |
1990.10.24 |
| 申请人 |
SALOMON S.A. |
发明人 |
CAZAILLON, JEAN-MARY;CHATELLARD, BERNARD |
| 分类号 |
A63C5/12;A63C5/14;B29C44/16;(IPC1-7):A63C5/12;B29C67/22 |
主分类号 |
A63C5/12 |
| 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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