(19)
(11) EP 1 488 034 A1

(12)

(43) Date of publication:
22.12.2004 Bulletin 2004/52

(21) Application number: 03708760.8

(22) Date of filing: 06.03.2003
(51) International Patent Classification (IPC)7D05B 33/02
(86) International application number:
PCT/SE2003/000312
(87) International publication number:
WO 2003/080913 (02.10.2003 Gazette 2003/40)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR
Designated Extension States:
AL LT LV MK

(30) Priority: 26.03.2002 SE 0200904

(71) Applicant: AKAB OF SWEDEN AB
504 94 Boräs (SE)

(72) Inventors:
  • MEIJNER, Göran
    S-506 34 BOR S (SE)
  • GAMALIELSSON, Lars
    S-518 42 SJÖMARKEN (SE)
  • MAGNUSSON, Anders
    S-506 44 BOR S (SE)

(74) Representative: Johansson, Lars E. 
Hynell Patenttjänst ABPatron Carls Väg 2
683 40 Hagfors/Uddeholm
683 40 Hagfors/Uddeholm (SE)

   


(54) DEVICE AND METHOD FOR THE TREATMENT OF A WEB-SHAPED MATERIAL