发明名称 |
Porous carpeting for vehicles and methods of producing same |
摘要 |
Porous carpeting for use within vehicles, and methods of making same, are provided. A carpet backing is heated to achieve a fluid or semi-fluid state and then subjected to intense vacuum to draw air through the carpet backing to create a porous structure. A layer of porous thermoformable material may be applied to the porous carpet structure to provide mechanical strength.
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申请公布号 |
US6821366(B2) |
申请公布日期 |
2004.11.23 |
申请号 |
US20020253373 |
申请日期 |
2002.09.24 |
申请人 |
COLLINS & AIKMAN PRODUCTS CO. |
发明人 |
ALLISON TIMOTHY J.;OWENBY CARROLL;DAVIS JACK |
分类号 |
B32B5/00;B32B27/12;B60N3/04;D03D1/00;D06M15/227;D06M15/333;D06M17/00;D06N7/00;(IPC1-7):A47G27/02;B32B3/10;B32B31/16 |
主分类号 |
B32B5/00 |
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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