(19)

(11)

EP 2 934 838 A1

(12)

(43) Date of publication: 28.10.2015 Bulletin 2015/44 (21) Application number: 13830232.8 (22) Date of filing: 19.12.2013

(51) International Patent Classification (IPC):  B28D 5/02(2006.01) (86) International application number: PCT/IT2013/000355 (87) International publication number: WO 2014/097341 (26.06.2014 Gazette 2014/26)

(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: 21.12.2012 IT FI20120291 (71) Applicant: Imer International S.p.A. 53036 Poggibonsi (SI) (IT)	(72) Inventor: BERTINI, Antonio I-50052 Certaldo (Fl) (IT) (74) Representative: Mincone, Antimo  Viale Europa 101 50126 Firenze 50126 Firenze (IT)