(19)
(11) EP 2 408 963 A1

(12)

(43) Date of publication:
25.01.2012 Bulletin 2012/04

(21) Application number: 10753165.9

(22) Date of filing: 09.03.2010
(51) International Patent Classification (IPC): 
D21F 1/52(2006.01)
 D21F 9/02(2006.01)
(86) International application number:
PCT/FI2010/050174
(87) International publication number:
WO 2010/106221 (23.09.2010 Gazette 2010/38)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR

(30) Priority: 18.03.2009 FI 20095279

(71) Applicant: Metso Paper, Inc.
00130 Helsinki (FI)

(72) Inventors:
  • MUHONEN, Jukka
    FI-40530 Jyväskylä (FI)
  • POIKOLAINEN, Antti
    FI-40250 Jyväskylä (FI)
  • LAMMINMÄKI, Kari
    FI-40530 Jyväskylä (FI)
  • LEINONEN, Antti
    FI-41340 Laukaa (FI)
  • AHMANIEMI, Samppa
    FI-40950 Muurame (FI)

(74) Representative: TBK 
Bavariaring 4-6
80336 München
80336 München (DE)

   


(54) DEWATERING ELEMENT IN WEB-FORMING MACHINE