发明名称 Método para fabricar carpete método de fixar dois cordões de suporte ao fio neles enrolado método de cortar o fio fixado a um cordão de suporte método de guiar as fileiras de tufos na tira de tufos para sulcos em um cilindro e dispositivo para fabricar carpete
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 BR9610066(A) 申请公布日期 1999.03.02
申请号 BR19969610066 申请日期 1996.08.06
申请人 E. I. DU PONT DE NEMOURS AND COMPANY 发明人 MARIANO JOSEPH MUSUMECI;JAMES KENTON ODLE;KALIKA RANJAN SAMANT;ROBERT CARL AGREEN;PETER VEENEMA;RICHARD JOSEPH ANGELUCCI;HAROLD FRANCIS STAUNTON;CARL FREDERICK MORIN;JEFFREY LEE KENNARD
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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