发明名称 PROCESS AND DEVICE FOR BRINGING TOGETHER NONWOVENS OR WEBS OF FIBRES, IN PARTICULAR TEXTILE FIBRES
摘要 To bring together nonwovens or webs of textile fibres, the adjacent webs or similar are transported jointly by means of rollers. The adjacent webs (7, 8) are compressed (10.36). The widest compressed web is then slightly extended lengthwise, because the downstream roller rotates at a higher speed than the compression roller.
申请公布号 WO9000639(A1) 申请公布日期 1990.01.25
申请号 WO1989DE00462 申请日期 1989.07.12
申请人 HERGETH HOLLINGSWORTH GMBH 发明人 FROSCH, WERNER;LASENGA, WERNER
分类号 D01G25/00;D04H1/46;D04H1/498;D04H1/70;D04H1/74;(IPC1-7):D04H1/70 主分类号 D01G25/00
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