发明名称 |
Method and apparatus for producing elastomeric nonwoven laminates |
摘要 |
An apparatus and method for producing an elastomeric nonwoven laminate including a plurality of elastic strands joined to a nonwoven web in a controlled distribution is provided. The apparatus includes an extruder for extruding a plurality of elastic strands onto a cooled surface of a rotating drum, which transports the strands in parallel alignment to a nip formed between two rollers rotating about parallel axis. The drum transfers the plurality of strands to the nip in a controlled distribution where it is bonded with the nonwoven.
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申请公布号 |
US7028735(B2) |
申请公布日期 |
2006.04.18 |
申请号 |
US20030452438 |
申请日期 |
2003.06.02 |
申请人 |
THE PROCTER & GAMBLE COMPANY |
发明人 |
SCHNEIDER UWE;SCHMITZ CHRISTOPH JOHANN;SCAIFE MARTIN GEOFFREY |
分类号 |
B29C65/54;B32B37/12;B32B37/14 |
主分类号 |
B29C65/54 |
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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