(19)

(11)

EP 3 582 947 A1

(12)

(43) Date of publication: 25.12.2019 Bulletin 2019/52 (21) Application number: 18703788.2 (22) Date of filing: 09.02.2018

(51) International Patent Classification (IPC):  B29C 55/08(2006.01) B29C 55/02(2006.01) B29C 55/16(2006.01) B29D 7/01(2006.01) (86) International application number: PCT/EP2018/053331 (87) International publication number: WO 2018/149753 (23.08.2018 Gazette 2018/34)

(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: MA MD TN (30) Priority: 15.02.2017 IT 201700016728 (71) Applicant: Bia S.r.l. 80121 Napoli, NA (IT)	(72) Inventors: SCOTUZZI, Enrico 80121 Napoli, NA (IT) SCOTUZZI, Alessandro 80121 Napoli, NA (IT) (74) Representative: Parisi, Luigi  Viale Beatrice d'Este, 20 20122 Milano 20122 Milano (IT)