发明名称 Facility and method for needling a fleece web
摘要 <p>A nonwoven web needling device comprises a series of needle looms (1) having a needle bar, a pair of infeed rollers, and a pair of outfeed rollers, where the needle looms can be moved along a guide (14) in the transport direction of the nonwoven web and can be locked in place at any desired distance from each other. An independent claim is included for a method for changing a stitch pattern during needling of a nonwoven web.</p>
申请公布号 EP2025789(B1) 申请公布日期 2010.10.20
申请号 EP20070015722 申请日期 2007.08.09
申请人 OSKAR DILO MASCHINENFABRIK KG 发明人 LEGER, JOACHIM, DR.-ING.
分类号 D04H1/46;D04H18/00 主分类号 D04H1/46
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