Global Patent Index - EP 1478506 B1

EP 1478506 B1 20070718 - METHOD AND DEVICE FOR PRODUCING A MULTI-PLY WEB OF FLEXIBLE MATERIAL, SUCH AS PAPER AND NONWOVEN, AND MULTI-PLY MATERIAL AND PRODUCT PRODUCED BY THE METHOD

Title (en)

METHOD AND DEVICE FOR PRODUCING A MULTI-PLY WEB OF FLEXIBLE MATERIAL, SUCH AS PAPER AND NONWOVEN, AND MULTI-PLY MATERIAL AND PRODUCT PRODUCED BY THE METHOD

Title (de)

VERFAHREN UND VORRICHTUNG ZUR HERSTELLUNG EINER MEHRLAGIGEN BAHN AUS FLEXIBLEM MATERIAL, WIE ZUM BEISPIEL PAPIER UND VLIESSTOFF, UND DURCH DAS VERFAHREN HERGESTELLTES MEHRLAGIGES MATERIAL UND PRODUKT

Title (fr)

PROCEDE ET DISPOSITIF DE PRODUCTION D'UN MATERIAU FLEXIBLE D'UNE BANDE MULTIPLIS COMME DU PAPIER ET UN NON TISSE AINSI QUE MATERIAU MULTIPLIS ET PRODUIT PRODUITS SELON CE PROCEDE

Publication

EP 1478506 B1 20070718 (EN)

Application

EP 03713127 A 20030226

Priority

  • SE 0300327 W 20030226
  • SE 0200590 A 20020226

Abstract (en)

[origin: WO03072344A1] Method for producing a multi-ply web (14) of flexible material, such as paper and nonwoven material and a multi-ply product produced according to the method. A first pattern roll (5), having a three dimensional pattern of alternating raised (6) and recessed portions (7) transfers glue to a first (1) web shaped flexible material in a first press nip (8) in glue sites (17) covering an area corresponding to between 0.03 and 9 % of the total area of the first web material and sparsely distributed over substantially the entire area of the first (1) web material. A second (10) web shaped flexible material is brought in contact with the glue applied side of said first (1) web material in a second press nip (12) between a second pattern (13) having a three-dimensional pattern corresponding to that of the first pattern roll, and an impression roll (9). The first and second pattern rolls (5, 13) are driven in registry.

IPC 8 full level

B31F 5/04 (2006.01); B05C 1/08 (2006.01); B31F 1/07 (2006.01); D04H 13/00 (2006.01); D21H 27/30 (2006.01); D21H 27/32 (2006.01)

CPC (source: EP)

B31F 1/07 (2013.01); D04H 1/593 (2013.01); D04H 13/00 (2013.01); D21H 27/32 (2013.01); B31F 2201/0733 (2013.01); B31F 2201/0761 (2013.01); B31F 2201/0769 (2013.01); B31F 2201/0774 (2013.01); B31F 2201/0787 (2013.01); B31F 2201/0792 (2013.01)

Designated contracting state (EPC)

AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT SE SI SK TR

DOCDB simple family (publication)

WO 03072344 A1 20030904; AT 367262 T 20070815; AU 2003217100 A1 20030909; AU 2009202906 A1 20090813; AU 2009202906 B2 20120927; BR 0307946 A 20041221; CN 100351073 C 20071128; CN 1628025 A 20050615; DE 60314992 D1 20070830; DE 60314992 T2 20080410; EP 1478506 A1 20041124; EP 1478506 B1 20070718; ES 2289272 T3 20080201; MX PA04006787 A 20041206; PL 205890 B1 20100630; PL 370301 A1 20050516; RU 2004128456 A 20050610; RU 2300463 C2 20070610; SE 0200590 D0 20020226

DOCDB simple family (application)

SE 0300327 W 20030226; AT 03713127 T 20030226; AU 2003217100 A 20030226; AU 2009202906 A 20090720; BR 0307946 A 20030226; CN 03803477 A 20030226; DE 60314992 T 20030226; EP 03713127 A 20030226; ES 03713127 T 20030226; MX PA04006787 A 20030226; PL 37030103 A 20030226; RU 2004128456 A 20030226; SE 0200590 A 20020226