发明名称 Laminated soft faced-spiral woven papermakers fabric
摘要 The present invention relates to a papermakers fabric having an upper layer comprised of a batt and an under layer comprised of a plurality of intermeshed monofilament spiral coils, retained by pintle means; the upper and lower layers being unified into a single fabric by application of adhesives to the interface between the batt layer and the under layer.
申请公布号 US4528236(A) 申请公布日期 1985.07.09
申请号 US19840639959 申请日期 1984.08.10
申请人 ASTEN GROUP, INC. 发明人 FINN, WILLIAM A.;SEARFASS, HARRY I.
分类号 D21F1/00;D21F7/08;(IPC1-7):D03D13/00 主分类号 D21F1/00
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