(19)

(11)

EP 2 981 643 A1

(12)

(43) Date of publication: 10.02.2016 Bulletin 2016/06 (21) Application number: 13716755.7 (22) Date of filing: 04.04.2013

(51) International Patent Classification (IPC):  D06F 33/02(2006.01) D06F 35/00(2006.01) (86) International application number: PCT/EP2013/057100 (87) International publication number: WO 2014/161579 (09.10.2014 Gazette 2014/41)

(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 (71) Applicant: Arçelik Anonim Sirketi 34950 Istanbul (TR)	(72) Inventors: DORA, Cemal Murat 34950 Istanbul (TR) DOGAN, Omer 34950 Istanbul (TR) ERDEM, Ilkan 34950 Istanbul (TR)