(19)

(11)

EP 3 051 971 A1

(12)

(43) Date of publication: 10.08.2016 Bulletin 2016/32 (21) Application number: 14789408.3 (22) Date of filing: 26.09.2014

(51) International Patent Classification (IPC):  A44C 5/10(2006.01) (86) International application number: PCT/IB2014/064853 (87) International publication number: WO 2015/044902 (02.04.2015 Gazette 2015/13)

(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 Designated Extension States: BA ME (30) Priority: 30.09.2013 IT FI20130226 (71) Applicant: Leo France S.r.l. 50141 Firenze (IT)	(72) Inventor: PINZAUTI, Leonardo I-50141 Firenze (IT) (74) Representative: Brazzini, Silvia et al Società Italiana Brevetti S.p.A. Corso dei Tintori, 25 50122 Firenze 50122 Firenze (IT)