发明名称 |
Ultrasonic welding device |
摘要 |
An ultrasonic welding device includes a sonotrode emitting vibratory energy and an anvil having a work face cooperating with the sonotrode for supporting a workpiece positioned for welding between the sonotrode and the anvil. The anvil has a housing and a plurality of laminae individually shiftably supported in the housing in a face-to-face relationship for forming a lamina stack. Each lamina has an edge face at a side of the lamina stack; the edge faces together constitute the work face of the anvil. There is also provided a force exerting arrangement for imparting individually to each lamina a force oriented towards the sonotrode for individually urging each lamina outwardly of the housing in the direction toward the sonotrode.
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申请公布号 |
US4444614(A) |
申请公布日期 |
1984.04.24 |
申请号 |
US19820435337 |
申请日期 |
1982.10.19 |
申请人 |
SIG-SCHWEIZERISCHE INDUSTRIE-GESELLSCHAFT |
发明人 |
KRAYER, BERNHARD |
分类号 |
B29C65/00;B29C65/08;B29C65/18;(IPC1-7):B29C27/08 |
主分类号 |
B29C65/00 |
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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