发明名称 LAMINATED MULTI-LAYERED SEAM PRODUCT WITH FORMED LOOPS
摘要 <p>An endless woven papermaker's fabric of having warp yarns in at least two layers and continuous weft yarns in at least two layers. The warp and weft yarns are interwoven to form a fabric where the first warp yarn layer is adjacent to the second warp layer and the weft yarns define seam loops at two ends of the fabric. Each end of the fabric has at least one warp yarn which is free of interweaving with the weft yarns and is removed to form the seam loops.</p>
申请公布号 CA2247720(A1) 申请公布日期 2000.02.12
申请号 CA19982247720 申请日期 1998.09.21
申请人 ASTEN, INC. 发明人 LEE, HENRY J.;SUMMER, BILLY
分类号 D21F1/00;D21F7/10;(IPC1-7):D21F7/08;D03D15/00 主分类号 D21F1/00
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