EP 1712667 B1 20110105 - Method for producing a nonwoven fabric and a product obtained with said method
Title (en)
Method for producing a nonwoven fabric and a product obtained with said method
Title (de)
Verfahren zur Herstellung einer Faservlies sowie danach hergestelltes Produkt
Title (fr)
Méthode de fabrication d'un tissu non-tissé et produit ainsi obtenu
Publication
Application
Priority
EP 05425203 A 20050411
Abstract (en)
[origin: EP1712667A1] To obtain a web of nonwoven fabric (V1) consolidated but soft and pliable, a web of unconsolidated fibers, such as a carded web (V), is fed between two rollers (7, 9) provided with protuberances (7P, 9P) disposed out of phase, so that in the nip between the rollers only some of the protuberances of the two rollers are positioned opposite one another and perform bonding according to points disposed in concentrated areas, separated by areas essentially devoid of bonding points or in any case with a distribution of points of a much lesser density.
IPC 8 full level
D04H 1/54 (2006.01); B29C 59/04 (2006.01); B31F 1/07 (2006.01); D04H 1/44 (2006.01); D04H 1/559 (2012.01); D04H 3/00 (2012.01); D04H 3/14 (2006.01); D04H 13/00 (2006.01)
CPC (source: EP)
D04H 1/44 (2013.01); D04H 1/54 (2013.01); D04H 1/559 (2013.01); D04H 3/00 (2013.01); D04H 3/14 (2013.01); D04H 13/00 (2013.01)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1712667 A1 20061018; EP 1712667 B1 20110105; AT E494408 T1 20110115; DE 602005025728 D1 20110217; ES 2356919 T3 20110414
DOCDB simple family (application)
EP 05425203 A 20050411; AT 05425203 T 20050411; DE 602005025728 T 20050411; ES 05425203 T 20050411