EP 1478507 B1 20051221 - METHOD AND DEVICE FOR PRODUCING A MULTI-PLY WEB OF FLEXIBLE MATERIAL, SUCH AS PAPER AND NONWOVEN, AND MULTI-PLY MATERIAL 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 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
Title (fr)
PROCEDE ET DISPOSITIF POUR PRODUIRE UNE BANDE MULTICOUCHE DE MATIERE SOUPLE, TELLE QUE DU PAPIER OU DU NON-TISSE, ET MATIERE MULTICOUCHE PRODUITE PAR CE PROCEDE
Publication
Application
Priority
- SE 0300328 W 20030226
- SE 0200592 A 20020226
Abstract (en)
[origin: WO03072345A1] Method for producing a multi-ply web (26) of flexible material, such as paper and nonwoven material, by means of gluing the plies. Glue is transferred in subsequent steps to a first web shaped flexible material (1) by means of at least two patterned glue transfer rolls (5; 12), in a pattern corresponding to the pattern of the glue transfer rolls. A second web shaped material 816) is brought in contact with the glue bearing side of said first web shaped material (1) in at least one press nip (18; 23) between at least one patterned lamination roll (19; 22) and an impression roll (9). The at least one lamination roll has a three-dimensional pattern having a shape and configuration so as to apply pressure to the combined first and second web shaped materials substantially only just opposite at least some of the glue bearing areas of the first web shaped material (1), and is driven in registry with the first (5) and/or second (12) glue transfer roll. It is further referred to a multi-ply product produced according to the method.
IPC 1-7
IPC 8 full level
B31F 5/04 (2006.01); B05C 1/08 (2006.01); B31F 1/07 (2006.01); D04H 13/00 (2006.01); B05C 1/16 (2006.01)
CPC (source: EP)
B31F 1/07 (2013.01); D04H 1/593 (2013.01); B05C 1/083 (2013.01); B05C 1/0834 (2013.01); B05C 1/165 (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 03072345 A1 20030904; AT E313428 T1 20060115; AU 2003217101 A1 20030909; AU 2003217101 B2 20090205; BR 0307947 A 20041221; CN 100349730 C 20071121; CN 1628024 A 20050615; DE 60302877 D1 20060126; DE 60302877 T2 20060817; EP 1478507 A1 20041124; EP 1478507 B1 20051221; ES 2254919 T3 20060616; MX PA04006788 A 20041206; PL 205889 B1 20100630; PL 370295 A1 20050516; RU 2004128455 A 20050410; RU 2299811 C2 20070527; SE 0200592 D0 20020226
DOCDB simple family (application)
SE 0300328 W 20030226; AT 03713128 T 20030226; AU 2003217101 A 20030226; BR 0307947 A 20030226; CN 03803413 A 20030226; DE 60302877 T 20030226; EP 03713128 A 20030226; ES 03713128 T 20030226; MX PA04006788 A 20030226; PL 37029503 A 20030226; RU 2004128455 A 20030226; SE 0200592 A 20020226