(19)

(11)

EP 2 576 889 A2

(12)

(88) Date of publication A3: 08.03.2012 (43) Date of publication: 10.04.2013 Bulletin 2013/15 (21) Application number: 11720308.3 (22) Date of filing: 20.05.2011

(51) International Patent Classification (IPC):  D06F 58/20(2006.01) (86) International application number: PCT/EP2011/058277 (87) International publication number: WO 2011/151204 (08.12.2011 Gazette 2011/49)

(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: 04.06.2010 TR 201004514 (71) Applicant: Arçelik Anonim Sirketi 34950 Istanbul (TR)	(72) Inventors: SAHIN, Yavuz 34950 Istanbul (TR) KOCATURK, Serdar 34950 Istanbul (TR) KAYA, Mehmet 34950 Istanbul (TR) HARTOKA, Onur 34950 Istanbul (TR)