(19)

(11)

EP 2 553 153 A2

(12)

(88) Date of publication A3: 30.08.2012 (43) Date of publication: 06.02.2013 Bulletin 2013/06 (21) Application number: 11709704.8 (22) Date of filing: 17.03.2011

(51) International Patent Classification (IPC):  D03D 47/18(2006.01) D03D 47/27(2006.01) (86) International application number: PCT/EP2011/054074 (87) International publication number: WO 2011/120820 (06.10.2011 Gazette 2011/40)

(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: 02.04.2010 BE 201000212 (71) Applicant: Picanol 8900 Ieper (BE)	(72) Inventor: STRUBBE, Patrick B-8470 Gistel (BE) (74) Representative: Patentanwälte Ruff, Wilhelm, Beier, Dauster & Partner  Kronenstrasse 30 70174 Stuttgart 70174 Stuttgart (DE)