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(11)

EP 3 717 363 A1

(12)

(43) Date of publication: 07.10.2020 Bulletin 2020/41 (21) Application number: 18821738.4 (22) Date of filing: 22.11.2018

(51) International Patent Classification (IPC):  B65B 43/42(2006.01) B65B 43/60(2006.01) B65B 3/04(2006.01) B65B 43/50(2006.01) B65B 3/00(2006.01) (86) International application number: PCT/IB2018/059230 (87) International publication number: WO 2019/106504 (06.06.2019 Gazette 2019/23)

(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: KH MA MD TN (30) Priority: 01.12.2017 IT 201700138729 (71) Applicant: G.D S.p.A. 40133 Bologna (IT)	(72) Inventors: TESTONI, Luca 40013 Castel Maggiore (Bologna) (IT) LEGNANI, Mirco 40033 Casalecchio Di Reno (Bologna) (IT) GAUDENZI, Fabio 40033 Casalecchio Di Reno (Bologna) (IT) LANZARINI, Luca 40053 Valsamoggia (Bologna) (IT) FEDERICI, Luca deceased (IT) (74) Representative: Frontoni, Stefano  Buzzi, Notaro & Antonielli d'Oulx S.p.A. Corso Vittorio Emanuele ll, 6 10123 Torino 10123 Torino (IT)