| 发明名称 |
Apparatus for ultrasonic welding |
| 摘要 |
An ultrasonic welder 10 for providing improved surface finish on weldable material, including an anvil 22 and a fabric element 30 positioned between the anvil 22 and the weldable material 24 thereby protecting the surface finish on the weldable material 24.
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| 申请公布号 |
US2002088525(A1) |
申请公布日期 |
2002.07.11 |
| 申请号 |
US20010757183 |
申请日期 |
2001.01.09 |
| 申请人 |
JAHN RAY;POPOOLA OLUDELE OLUSEGUN;REATHERFORD LARRY VAN;COOPER RONALD PAUL |
发明人 |
JAHN RAY;POPOOLA OLUDELE OLUSEGUN;REATHERFORD LARRY VAN;COOPER RONALD PAUL |
| 分类号 |
B29C65/06;B29C65/08;(IPC1-7):B32B31/16 |
主分类号 |
B29C65/06 |
| 代理机构 |
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