Floor covering and method for its manufacture

Floor covering and method for its manufacture

In order to manufacture a floor covering consisting of two layers of needled felt, of which the top layer (10) is structured on its top side, the bottom layer (11) is needled into the top layer (10) from the direction of the underside of the said structured top layer (10). The needle depth is in thi...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: BOELLING, DIETRICH, 5100 AACHEN, DE
Format: Patent
Sprache:eng ; 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:In order to manufacture a floor covering consisting of two layers of needled felt, of which the top layer (10) is structured on its top side, the bottom layer (11) is needled into the top layer (10) from the direction of the underside of the said structured top layer (10). The needle depth is in this case considerably less than the thickness of the top layer (10). By means of needling the two layers together from the back of the top layer, the structuring (13) of this top layer is not damaged. Following this needling together, an additional joining of the two layers is effected by impregnating them with a binding agent through the top layer (10).