Vliesstof, bestemt til volumendannelse

A method for producing a volume nonwoven fabric includes the steps of: (a) providing a nonwoven fabric raw material, containing fiber balls and binder fibers; (b) providing an air-laying device, which has at least two spiked rollers between which a gap is formed; (c) processing the nonwoven fabric r...

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Bibliographische Detailangaben
Hauptverfasser:	Grynaeus, Peter, SATTLER, Thomas, SCHARFENBERGER, Gunter, HERRLICH, Ulrike
Format:	Patent
Sprache:	dan
Schlagworte:	BRAIDING COFFEE MILLS COTTON-WOOL DOMESTIC ARTICLES OR APPLIANCES FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS,NON-WOVEN FABRICS FURNITURE HOUSEHOLD OR TABLE EQUIPMENT HUMAN NECESSITIES KNITTING LACE-MAKING MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARYMATERIAL NON-WOVEN FABRICS SPICE MILLS SUCTION CLEANERS IN GENERAL TEXTILES TRIMMINGS WADDING
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Beschreibung
Zusammenfassung:	A method for producing a volume nonwoven fabric includes the steps of: (a) providing a nonwoven fabric raw material, containing fiber balls and binder fibers; (b) providing an air-laying device, which has at least two spiked rollers between which a gap is formed; (c) processing the nonwoven fabric raw material in the device in an air-laying method, the nonwoven fabric raw material passing through the gap between the spiked rollers, fibers or fiber bundles being pulled from the fiber balls by the spikes; (d) laying on a laying apparatus; and (e) thermally bonding so as to obtain the volume nonwoven fabric.