(19)
(11) EP 1 397 215 A1

(12)

(43) Date of publication:
17.03.2004 Bulletin 2004/12

(21) Application number: 02707047.3

(22) Date of filing: 20.03.2002
(51) International Patent Classification (IPC)7: B02C 4/32
(86) International application number:
PCT/IB2002/000832
(87) International publication number:
WO 2003/000424 (03.01.2003 Gazette 2003/01)
(84) Designated Contracting States:
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
Designated Extension States:
AL LT LV MK RO SI

(30) Priority: 22.06.2001 DK 200100977

(71) Applicant: F.L. Smidth A/S
2500 Valby (DK)

(72) Inventor:
  • FOLSBERG, Jan
    DK-4000 Roskilde (DK)

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

   


(54) ROLLER MILL FOR GRINDING OF PARTICULATE MATERIAL