(19)

(11)

EP 4 066 074 A1

(12)

(43) Date of publication: 05.10.2022 Bulletin 2022/40 (21) Application number: 19839095.7 (22) Date of filing: 28.11.2019

(51) International Patent Classification (IPC):  G05B 23/02(2006.01) (52) Cooperative Patent Classification (CPC): G05B 2219/24086; G05B 2219/32408; G05B 2219/33209; G05B 2219/33284; G05B 23/0216; G05B 23/0267 (86) International application number: PCT/EP2019/082910 (87) International publication number: WO 2021/104634 (03.06.2021 Gazette 2021/22)

(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 (71) Applicant: Sidel Participations 76930 Octeville-sur-Mer (FR)	(72) Inventor: CAVAZZINI, Paolo 43126 Parma (IT) (74) Representative: Sidel Group  c/o Sidel Participations Avenue de la Patrouille de France 76930 Octeville-sur-mer 76930 Octeville-sur-mer (FR)