(19)

(11)

EP 2 855 756 A2

(12)

(88) Date of publication A3: 30.05.2014 (43) Date of publication: 08.04.2015 Bulletin 2015/15 (21) Application number: 13727072.4 (22) Date of filing: 18.05.2013

(51) International Patent Classification (IPC):  D06F 58/02(2006.01) D06F 58/20(2006.01) D06F 58/24(2006.01) (86) International application number: PCT/EP2013/060316 (87) International publication number: WO 2013/182405 (12.12.2013 Gazette 2013/50)

(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 Designated Extension States: BA ME (30) Priority: 05.06.2012 TR 201206551 (71) Applicant: Arçelik Anonim Sirketi 34950 Istanbul (TR)	(72) Inventors: SAHIN, Yavuz 34950 Istanbul (TR) KAYA, Mehmet 34950 Istanbul (TR) AN, Erdem 34950 Istanbul (TR)