(19)

(11)

EP 3 169 840 A1

(12)

(43) Date of publication: 24.05.2017 Bulletin 2017/21 (21) Application number: 15725312.1 (22) Date of filing: 25.05.2015

(51) International Patent Classification (IPC):  D06F 39/02(2006.01) (86) International application number: PCT/EP2015/061484 (87) International publication number: WO 2016/008629 (21.01.2016 Gazette 2016/03)

(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 Designated Validation States: MA (30) Priority: 18.07.2014 TR 201408498 (71) Applicant: Arçelik Anonim Sirketi 34950 Istanbul (TR)	(72) Inventors: MUTLUDOGAN, Mehmet 34950 Istanbul (TR) VATANSEVER, Celal 34950 Istanbul (TR) AYAROGLU, Emre 34950 Istanbul (TR) HASANREISOGLU, Ali, Levent 34950 Istanbul (TR) DONMEZ, Ersin 34950 Istanbul (TR) ALPTEKIN, Ahmet 34950 Istanbul (TR)