(19)
(11) EP 1 813 356 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
23.07.2008 Bulletin 2008/30

(43) Date of publication A2:
01.08.2007 Bulletin 2007/31

(21) Application number: 07100954.2

(22) Date of filing: 23.01.2007
(51) International Patent Classification (IPC): 
B07B 1/20(2006.01)
 B08B 15/02(2006.01)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
Designated Extension States:
AL BA HR MK RS

(30) Priority: 25.01.2006 FI 20060039 U

(71) Applicant: Kivimäki, Jorma
28260 Harjunpää (FI)

(72) Inventor:
  • Kivimäki, Jorma
    28260 Harjunpää (FI)

(74) Representative: Savolainen, Seppo Kalevi 
Kolster Oy Ab Iso Roobertinkatu 23, P.O. Box 148
00121 Helsinki
00121 Helsinki (FI)

   


(54) Fines separator


(57) The invention relates to a fines separator of a spiral or screw conveyor, comprising a perforated tube (1) attached into a dust-proof casing (3), attaching parts (10) fixedly attached to both ends of the casing (3) and the ends of the perforated tube (1), and a discharge opening (5) in the lower part of the casing (3).







Search report