| 发明名称 |
METHOD OF MATERIAL PROPERTY MODIFICATION WITH ULTRASONIC ENERGY |
| 摘要 |
A method of achieving a workpiece material property change using a horn with a set of activation teeth as a source of ultrasonic energy and an anvil with a second set of activation teeth. The workpiece is engaged in tension between the two sets of activation teeth. |
| 申请公布号 |
WO02092325(A1) |
申请公布日期 |
2002.11.21 |
| 申请号 |
WO2002US14506 |
申请日期 |
2002.05.09 |
| 申请人 |
THE PROCTER & GAMBLE COMPANY |
发明人 |
MOLANDER, JOHN, CARROLL;GREER, DON, RANDELL |
| 分类号 |
B06B1/06;A61F13/15;B29C55/18;B29C65/00;B29C65/08 |
主分类号 |
B06B1/06 |
| 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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