发明名称 Fremgangsmåde samt apparat til fremstilling af et flerlaget baneformet produkt
摘要 There is described a method and an apparatus for making a multilayered web product (1), including at least one fibre layer (6) which is formed by airforming combined with at least one additional layer in the form of a plastic film (13, 21). The fibre layer (6) is formed and fixed, preferably by heat fixing, and the plastic film (13, 21) is extruded directly upon or in immediate association to the previously formed and fixed fibre layer and is joined with the fibre layer by a compacting action in a compacting unit (9, 17). By the compacting, the hot plastic film will be joined to and pressed into the fibre layer for producing an integrated continuous product without need of separate heat supply.
申请公布号 DK200601387(A) 申请公布日期 2008.04.25
申请号 DK20060001387 申请日期 2006.10.24
申请人 DAN-WEB HOLDING A/S 发明人 LARSEN, JES KJAER
分类号 D04H13/00;B29C47/02;D04H1/425;D04H1/54;D04H1/559;D04H1/58 主分类号 D04H13/00
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