Method of manufacturing non-woven fabrics

Method of manufacturing non-woven fabrics by forming a fabric with three layers (known as CSC): a first card layer (C layer), a second spun layer (S layer) and a third card layer (C layer), characterised in that it comprises a stage wherein the continuous filaments (18) of the unconsolidated spun we...

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Bibliographische Detailangaben
Hauptverfasser:	VINAS PICH, CARLOS, VERDAGUER TORRENS, CASIMIRO
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BRAIDING COTTON-WOOL FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS,NON-WOVEN FABRICS KNITTING LACE-MAKING MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARYMATERIAL NON-WOVEN FABRICS TEXTILES TRIMMINGS WADDING
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Beschreibung
Zusammenfassung:	Method of manufacturing non-woven fabrics by forming a fabric with three layers (known as CSC): a first card layer (C layer), a second spun layer (S layer) and a third card layer (C layer), characterised in that it comprises a stage wherein the continuous filaments (18) of the unconsolidated spun web (7) are placed directly on a first card web (3), to subsequently deposit the second card web (11) on the spun web (7). The spun web (7) is fed on the first card web (3) by means of a transport apron (17) that forms a certain angle (a) with the surface of the first card web (3), which is preferably maintained in the horizontal position.