(19)

(11)

EP 2 648 876 A1

(12)

(43) Date of publication: 16.10.2013 Bulletin 2013/42 (21) Application number: 11846571.5 (22) Date of filing: 06.12.2011

(51) International Patent Classification (IPC):  B24B 51/00(2006.01) B24B 23/03(2006.01) B24B 7/18(2006.01) B24B 41/047(2006.01) (86) International application number: PCT/SE2011/000221 (87) International publication number: WO 2012/078087 (14.06.2012 Gazette 2012/24)

(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: 10.12.2010 SE 1001177 (71) Applicant: Thysell, Jan Urban 254 65 Helsingborg (SE)	(72) Inventor: Thysell, Jan Urban 254 65 Helsingborg (SE) (74) Representative: Lundquist, Arne  Väsbyströmsvägen 2 139 50 Värmdö 139 50 Värmdö (SE)