(19)

(11)

EP 3 877 265 A1

(12)

(43) Date of publication: 15.09.2021 Bulletin 2021/37 (21) Application number: 19805511.3 (22) Date of filing: 05.11.2019

(51) International Patent Classification (IPC):  B65B 9/067(2012.01) B65B 23/12(2006.01) B65B 35/44(2006.01) B65B 25/00(2006.01) B65B 31/04(2006.01) B65B 31/06(2006.01) B65B 23/18(2006.01) B65B 35/36(2006.01) B65B 5/06(2006.01) B65B 35/46(2006.01) B65B 11/36(2006.01) B65B 11/12(2006.01) (52) Cooperative Patent Classification (CPC): B65B 5/062; B65B 35/44; B65B 25/005; B65B 31/06; B65B 11/36; B65B 23/12; B65B 11/12; B65B 31/048; B65B 23/18; B65B 35/46; B65B 35/36 (86) International application number: PCT/IB2019/059476 (87) International publication number: WO 2020/095190 (14.05.2020 Gazette 2020/20)

(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: 07.11.2018 IT 201800010102 (71) Applicant: Azionaria Costruzioni Macchine Automatiche A.C.M.A. S.p.A. 40131 Bologna (IT)	(72) Inventors: GHINI, Marco 40050 Monte San Pietro (Bologna) (IT) AIOLFI, Luca 26010 Izano (Cremona) (IT) (74) Representative: Casadei, Barbara  Bugnion S.p.A. Via di Corticella, 87 40128 Bologna 40128 Bologna (IT)