发明名称 Method and apparatus for forming a non-woven web by deposition of synthetic filaments
摘要 A method and apparatus for depositing synthetic filaments to form a non-woven web, wherein the filaments are drawn off from a spinneret through a drawing unit in a row-shaped arrangement using a feed fluid, accelerated into a guide channel and blown out as a filament stream toward an advancing deposit belt. The filament stream is deflected immediately before it impacts upon the deposit belt unilaterally in the advancing direction of the deposit belt in such a way that the filaments impact upon the deposit belt at an angle of <90°. For this purpose, a deflecting means is mounted immediately above the deposit belt.
申请公布号 US2006202383(A1) 申请公布日期 2006.09.14
申请号 US20060371301 申请日期 2006.03.08
申请人 SAURER GMBH & CO. KG 发明人 STUNDL MATHIAS;GRONER-ROTHERMEL MATHIAS
分类号 D01D5/088;B29C47/60;D04H3/03;D04H3/16 主分类号 D01D5/088
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