(19)

(11)

EP 3 389 889 A2

(12)

(88) Date of publication A3: 04.05.2017 (43) Date of publication: 24.10.2018 Bulletin 2018/43 (21) Application number: 16813040.9 (22) Date of filing: 20.09.2016

(51) International Patent Classification (IPC):  B21D 5/04(2006.01) B21D 5/12(2006.01) (86) International application number: PCT/IT2016/000216 (87) International publication number: WO 2017/051441 (30.03.2017 Gazette 2017/13)

(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 Designated Validation States: MA MD (30) Priority: 22.09.2015 IT UB20154609 (71) Applicant: Tecnoma Automazioni Industriali SRL 31053 Pieve di Soligo (TV) (IT)	(72) Inventor: DALL'ARCHE, Roberto 31053 Pieve di Soligo (TV) (IT)