发明名称 |
Apparatus for producing elastomeric nonwoven laminates |
摘要 |
An apparatus for producing an elastomeric nonwoven laminate including a plurality of elastomeric strands joined to a nonwoven web in a controlled distribution is provided. The apparatus includes an extruder for extruding a plurality of elastomeric 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. The apparatus also includes elements which automate the apparatus for creating the elastomeric nonwoven laminate.
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申请公布号 |
US7850809(B2) |
申请公布日期 |
2010.12.14 |
申请号 |
US20100719336 |
申请日期 |
2010.03.08 |
申请人 |
THE PROCTER & GAMBLE COMPANY |
发明人 |
SCHNEIDER UWE;MYERS RANDALL ALLEN;SCHMITZ CHRISTOPH JOHANN;SCAIFE MARTIN GEOFFREY |
分类号 |
B32B37/00;B32B5/04;B32B5/08;B32B37/14;B32B37/15;B32B38/00 |
主分类号 |
B32B37/00 |
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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