(19)

(11)

EP 2 758 592 A1

(12)

(43) Date of publication: 30.07.2014 Bulletin 2014/31 (21) Application number: 12772416.9 (22) Date of filing: 17.09.2012

(51) International Patent Classification (IPC):  D21F 3/02(2006.01) B31F 1/12(2006.01) (86) International application number: PCT/IB2012/001894 (87) International publication number: WO 2013/041957 (28.03.2013 Gazette 2013/13)

(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: 19.09.2011 IT VE20110063 (71) Applicant: Trani, Giorgio 30100 Venezia (IT)	(72) Inventor: STERNER, Marion I-30123 Venezia (IT) (74) Representative: Piovesana, Paolo  Via F. Baracca, 5/a 30173 Venezia-Mestre 30173 Venezia-Mestre (IT)