(19)

(11)

EP 2 981 644 A1

(12)

(43) Date of publication: 10.02.2016 Bulletin 2016/06 (21) Application number: 14714254.1 (22) Date of filing: 28.03.2014

(51) International Patent Classification (IPC):  D06F 39/14(2006.01) (86) International application number: PCT/EP2014/056315 (87) International publication number: WO 2014/161787 (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 (30) Priority: 05.04.2013 TR 201304145 (71) Applicant: Arçelik Anonim Sirketi 34950 Istanbul (TR)	(72) Inventors: AYAROGLU, Emre 34950 Istanbul (TR) VATANSEVER, Celal 34950 Istanbul (TR) BATUR, Alper 34950 Istanbul (TR) HARAC, Idris Burak 34950 Istanbul (TR) OZYAKA, Isik 34950 Istanbul (TR)