发明名称 Papermaker's fabric containing finned weft yarns
摘要 A woven papermakers' fabric containing warp and weft yarns wherein the weft yarns are monofilaments characterized by having two or more thin readily deformable fins or lobed extensions. By replacing the currently used round monofilaments or twisted and cabled weft yarns, these inventive finned monofilaments produce fabrics with significantly broadened permeability range control and stabilize the fabric against mechanical distortion.
申请公布号 US5361808(A) 申请公布日期 1994.11.08
申请号 US19930163526 申请日期 1993.12.09
申请人 BOWEN, JR, DAVID 发明人 BOWEN, JR, DAVID
分类号 D03D15/00;D21F1/00;(IPC1-7):D03D15/00;D03D3/04 主分类号 D03D15/00
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