(19)

(11)

EP 2 659 050 A1

(12)

(43) Date of publication: 06.11.2013 Bulletin 2013/45 (21) Application number: 11794099.9 (22) Date of filing: 05.12.2011

(51) International Patent Classification (IPC):  D06F 39/00(2006.01) (86) International application number: PCT/EP2011/071754 (87) International publication number: WO 2012/089442 (05.07.2012 Gazette 2012/27)

(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: 27.12.2010 TR 201010953 (71) Applicant: Arçelik Anonim Sirketi 34950 Istanbul (TR)	(72) Inventors: YORUKOGLU, Ahmet 34950 Istanbul (TR) HASANREISOGLU, Ali Levent 34950 Istanbul (TR) ERENAY, Hayri Kerem 34950 Istanbul (TR) YAMAN, Onur 34950 Istanbul (TR) DONMEZ, Ersin 34950 Istanbul (TR)