(19)

(11)

EP 2 785 464 A1

(12)

(43) Date of publication: 08.10.2014 Bulletin 2014/41 (21) Application number: 12854283.4 (22) Date of filing: 29.11.2012

(51) International Patent Classification (IPC):  B02C 19/00(2006.01) B65F 1/00(2006.01) B09B 3/00(2006.01) (86) International application number: PCT/FI2012/051179 (87) International publication number: WO 2013/079795 (06.06.2013 Gazette 2013/23)

(84) Designated Contracting States: AL 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 RS SE SI SK SM TR (30) Priority: 02.12.2011 FI 20116221 (71) Applicant: Kröger, Ilpo 83330 Kaatamo (FI)	(72) Inventor: Kröger, Ilpo 83330 Kaatamo (FI) (74) Representative: Kolster Oy Ab  Iso Roobertinkatu 23 PO Box 148 00121 Helsinki 00121 Helsinki (FI)