(19)

(11)

EP 3 362 274 A1

(12)

(43) Date of publication: 22.08.2018 Bulletin 2018/34 (21) Application number: 16801562.6 (22) Date of filing: 12.10.2016

(51) International Patent Classification (IPC):  B31B 50/46(2017.01) (86) International application number: PCT/IB2016/056102 (87) International publication number: WO 2017/064630 (20.04.2017 Gazette 2017/16)

(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 MD (30) Priority: 14.10.2015 IT UB20154680 (71) Applicant: Teco S.r.l. 48017 Conselice (RA) (IT)	(72) Inventor: CALDERONI, Pierpaolo 48017 Conselice (RA) (IT) (74) Representative: Roncuzzi, Davide  Roncuzzi & Associati S.r.l. Via Antica Zecca, 6 48121 Ravenna 48121 Ravenna (IT)