发明名称 |
Method for securing a thermoplastic insert |
摘要 |
Method for connection of thermoplastic inserts in structural sandwich panels. This connection is realized by ultrasonic welding. According to the invention the insert is introduced in a through opening in a sandwich panel and welded to the opposed outer skins. Welding is realized by engagement of the insert by a welding apparatus at its frontal ends. |
申请公布号 |
US5437750(A) |
申请公布日期 |
1995.08.01 |
申请号 |
US19940224728 |
申请日期 |
1994.04.08 |
申请人 |
FOKKER SPECIAL PRODUCTS B.V. |
发明人 |
RINSE, OFFRINGA A.;TEUNISSEN, JOHN |
分类号 |
B29C65/08;(IPC1-7):B29C65/08 |
主分类号 |
B29C65/08 |
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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