(19)

(11)

EP 2 313 544 A2

(12)

(88) Date of publication A3: 22.07.2010 (43) Date of publication: 27.04.2011 Bulletin 2011/17 (21) Application number: 09756558.4 (22) Date of filing: 25.06.2009

(51) International Patent Classification (IPC):  D03C 3/20(2006.01) D03C 3/24(2006.01) (86) International application number: PCT/IB2009/006052 (87) International publication number: WO 2009/156835 (30.12.2009 Gazette 2009/53)

(84) Designated Contracting States: 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 SE SI SK TR (30) Priority: 25.06.2008 BE 200800349 (71) Applicant: NV Michel van de Wiele 8510 Kortrijk/Marke (BE)	(72) Inventors: MAES, Geert B-8560 Gullegem (BE) VANDERJEUGT, Bram B-8900 Ieper (BE) (74) Representative: Ostyn, Frans  K.O.B. NV Kennedypark 31 c 8500 Kortrijk 8500 Kortrijk (BE)