(19)

(11)

EP 3 902 752 A1

(12)

(43) Date of publication: 03.11.2021 Bulletin 2021/44 (21) Application number: 19872272.0 (22) Date of filing: 10.12.2019

(51) International Patent Classification (IPC):  B65D 47/12(2006.01) B65D 55/02(2006.01) B65D 51/18(2006.01) (52) Cooperative Patent Classification (CPC): B65D 2251/0046; B65D 55/026; B65D 2251/0015; B65D 2251/0087; B65D 51/18; B65D 47/123 (86) International application number: PCT/TR2019/051052 (87) International publication number: WO 2020/139242 (02.07.2020 Gazette 2020/27)

(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: 27.12.2018 TR 201820664 (71) Applicant: Bericap Kapak Sanayi Anonim Sirketi 41410 Gebze/Kocaeli (TR)	(72) Inventor: KUTLUG, Gurer 41410 Kocaeli (TR) (74) Representative: Demirkiran, Hasan  Kordinat Inovasyon ve Fikri Mulkiyet Yonetimi Ltd. Sti. Nispetiye Mah. Nispetiye Cad. No:6 K:2 Etiler Besiktas 34330 Istanbul 34330 Istanbul (TR)