(19)

(11)

EP 4 188 856 A1

(12)

(43) Date of publication: 07.06.2023 Bulletin 2023/23 (21) Application number: 21759147.8 (22) Date of filing: 30.07.2021

(51) International Patent Classification (IPC):  B65H 20/06(2006.01) B65H 20/10(2006.01) (52) Cooperative Patent Classification (CPC): B65H 20/10; B65H 2406/3223; B65H 2801/36 (86) International application number: PCT/IB2021/056964 (87) International publication number: WO 2022/024059 (03.02.2022 Gazette 2022/05)

(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: 30.07.2020 IT 202000018622 (71) Applicant: Mario Belloli Automazioni S.r.l. 22100 Como (IT)	(72) Inventor: BELLOLI, Mario 22100 Como (IT) (74) Representative: Marietti, Andrea  Marietti, Gislon e Trupiano S.r.l. Via Larga, 16 20122 Milano 20122 Milano (IT)