(19)
(11) EP 1 009 875 A1

(12)

(43) Date of publication:
21.06.2000 Bulletin 2000/25

(21) Application number: 98910753.7

(22) Date of filing: 19.03.1998
(51) International Patent Classification (IPC)7: D21F 5/00
(86) International application number:
PCT/FI9800/240
(87) International publication number:
WO 9842/913 (01.10.1998 Gazette 1998/39)
(84) Designated Contracting States:
AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

(30) Priority: 21.03.1997 FI 971210

(71) Applicant: Valmet Corporation
00130 Helsinki (FI)

(72) Inventor:
  • RETULAINEN, Elias
    FIN-37560 Kulju (FI)

(74) Representative: Huhtanen, Ossi Jaakko et al
Kolster Oy AB,Iso Roobertinkatu 23,P.O. Box 148
00121 Helsinki
00121 Helsinki (FI)

   


(54) METHOD AND ARRANGEMENT FOR DRYING A FIBER WEB