(19)

(11)

EP 4 347 462 A1

(12)

(43) Date of publication: 10.04.2024 Bulletin 2024/15 (21) Application number: 22731172.7 (22) Date of filing: 30.05.2022

(51) International Patent Classification (IPC):  B65H 75/24(2006.01) B65H 23/06(2006.01) B65H 16/06(2006.01) B65H 75/18(2006.01) (52) Cooperative Patent Classification (CPC): B65H 75/2484; B65H 23/06; B65H 75/185; B65H 16/06; B65H 2301/41346; B65H 2301/41369; B65H 2403/7255 (86) International application number: PCT/EP2022/064602 (87) International publication number: WO 2022/253751 (08.12.2022 Gazette 2022/49)

(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: 03.06.2021 EP 21177629 (71) Applicant: BOBST MEX SA 1031 Mex (CH)	(72) Inventor: RUCHET, Christophe 1028 Préverenges (CH) (74) Representative: Hasler, David  Bobst Mex SA Intellectual Property Case postale 1001 Lausanne 1001 Lausanne (CH)