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EP 4 440 938 A1

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(43) Date of publication: 09.10.2024 Bulletin 2024/41 (21) Application number: 22829841.0 (22) Date of filing: 22.11.2022

(51) International Patent Classification (IPC):  B65B 19/20(2006.01) B26D 1/143(2006.01) B65B 19/22(2006.01) B65B 61/08(2006.01) B65D 85/10(2006.01) B26D 1/14(2006.01) B26D 7/18(2006.01) B65B 61/00(2006.01) B65D 5/54(2006.01) (52) Cooperative Patent Classification (CPC): B65B 19/22; B65B 19/20; B65D 85/1063; B26D 7/1863; B65B 61/005; B65B 61/08; B65D 85/1045; B26D 11/00; B26D 7/27; B26D 1/141 (86) International application number: PCT/IB2022/061252 (87) International publication number: WO 2023/100028 (08.06.2023 Gazette 2023/23)

(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 ME MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA Designated Validation States: KH MA MD TN (30) Priority: 30.11.2021 IT 202100030179 (71) Applicant: G.D SOCIETA' PER AZIONI 40133 Bologna (IT)	(72) Inventors: FERRARI, Michele 40133 BOLOGNA (IT) GAMBERINI, Giuliano 40133 BOLOGNA (IT) ROMAGNOLI, Stefano 40133 BOLOGNA (IT) (74) Representative: Studio Torta S.p.A.  Via Viotti, 9 10121 Torino 10121 Torino (IT)