| 发明名称 |
Method and apparatus for making a tuftstring carpet. |
| 摘要 |
A method and apparatus for making a carpet formed from a plurality of tuftstrings (42, 44, 46, 48) bonded to a backing (50). Methods and apparatii for accurately positioning the tuftstring and ultrasonically bonding multiple tuftstrings (42, 44, 46, 48) to the backing (50) is disclosed. |
| 申请公布号 |
ZA9606766(B) |
申请公布日期 |
1998.02.09 |
| 申请号 |
ZA19960006766 |
申请日期 |
1996.08.08 |
| 申请人 |
E. I. DU PONT DE NEMOURS & COMPANY |
发明人 |
ROBERT CARL AGREEN;RICHARD JOSEPH ANGELUCCI;JEFFREY LEE KENNARD;CARL FREDERICK MORIN;MARIANO JOSEPH MUSUMECI;JAMES KENTON ODLE;KALIKA RANJAN SAMANT;HAROLD FRANCIS STAUNTON;PETER VEENEMA |
| 分类号 |
A47G27/02;B26D1/00;B26D1/20;B26D3/00;B26D7/08;B26D11/00;B29C53/80;B29C53/82;B29C65/08;D04H11/00;D04H11/04 |
主分类号 |
A47G27/02 |
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