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    Process for preparing tufted carpet
    61.
    发明授权
    Process for preparing tufted carpet 失效
    制备簇绒地毯的方法

    公开(公告)号：US4140071A

    公开(公告)日：1979-02-20

    申请号：US823097

    申请日：1977-08-09

    申请人： John R. Gee ,  Ray M. Harlin

    发明人： John R. Gee ,  Ray M. Harlin

    IPC分类号： D05C17/02 ,  D05C3/00

    CPC分类号： D05C17/02 ,  Y10T428/23979

    摘要： There is disclosed a process for preparing a tufted carpet consisting essentially of feeding simultaneously into a tufting machine a woven or bonded nonwoven sheet of continuous polypropylene filaments and a dyeable, bonded, nonwoven sheet of continuous synthetic organic filaments, said sheets being fed in surface contact with each other, and tufting a pile yarn through both sheets to develop a tufted face having tufts extending above the dyeable, bonded, nonwoven sheet, said pile yarn being selected so as to be dyeable in conjunction with the dyeable, bonded, nonwoven sheet.

    摘要翻译： 公开了一种用于制备簇绒地毯的方法，其基本上由同时进入簇绒机中的连续聚丙烯长丝的编织或粘合非织造片材以及可连续合成有机长丝的可染色，粘合的非织造片材组成，所述片材以表面接触 并且通过两个片材簇绒绒毛纱以形成具有在可染色粘合的非织造片材上方延伸的簇的簇绒面，所述绒头纱线被选择为可染色的粘合的非织造片材可染色。