(19)

(11)

EP 3 953 507 A1

(12)

(43) Date of publication: 16.02.2022 Bulletin 2022/07 (21) Application number: 20718777.4 (22) Date of filing: 26.03.2020

(51) International Patent Classification (IPC):  D01G 19/18(2006.01) D01G 19/14(2006.01) (52) Cooperative Patent Classification (CPC): D01G 19/14 (86) International application number: PCT/IB2020/052861 (87) International publication number: WO 2020/208454 (15.10.2020 Gazette 2020/42)

(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: 11.04.2019 IT 201900005608 (71) Applicant: MARZOLI MACHINES TEXTILE S.r.l. 25036 Palazzolo sull'Oglio (BS) (IT)	(72) Inventors: SOLIANI, Luca 25036 Palazzolo sull' Oglio, Brescia (IT) PRANDINI, Girolamo 25036 Palazzolo sull' Oglio, Brescia (IT) (74) Representative: Pulieri, Gianluca Antonio  Jacobacci & Partners S.p.A. Piazza della Vittoria, 11 25122 Brescia 25122 Brescia (IT)