发明名称 Wet process for manufacturing nonwoven fabric and apparatus therefor
摘要 This invention provides a wet process for manufacturing a nonwoven fabric, including the steps of: forming a fibrous web by supplying raw material fibers together with water onto a slope of a net-shaped wire conveyor band running on a plurality of rolls; completely forming a nonwoven fabric over the wire conveyor band by supplying water jets to the fibrous web over the wire conveyor band; transferring the formed nonwoven fabric from the wire conveyor band to another conveyor band; and drying the nonwoven fabric. Also disclosed is an apparatus using the wet nonwoven fabric manufacturing process. <IMAGE>
申请公布号 EP0972873(A1) 申请公布日期 2000.01.19
申请号 EP19990305701 申请日期 1999.07.19
申请人 UNI-CHARM CORPORATION 发明人 TAKEUCHI, NAOHITO;OKADA, KAZUYA;KONISHI, TAKAYOSHI
分类号 D04H1/492;D04H1/46;D21F9/00;D21F9/02 主分类号 D04H1/492
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