(19)

(11)

EP 3 856 493 A2

(12)

(88) Date of publication A3: 11.06.2020 (43) Date of publication: 04.08.2021 Bulletin 2021/31 (21) Application number: 19881952.6 (22) Date of filing: 24.10.2019

(51) International Patent Classification (IPC):  B29C 64/30(2017.01) B29C 64/10(2017.01) B29C 64/209(2017.01) B33Y 10/00(2015.01) (86) International application number: PCT/TR2019/050891 (87) International publication number: WO 2020/096552 (14.05.2020 Gazette 2020/20)

(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: 06.11.2018 TR 201816677 (71) Applicant: Bolgul, Nezih Mert Cankaya/Ankara (TR)	(72) Inventor: Bolgul, Nezih Mert Cankaya/Ankara (TR) (74) Representative: Dericioglu, E. Korhan  Ankara Patent Bureau Kavaklidere Mahallesi Bestekar Caddesi No: 10 06680 Cankaya, Ankara 06680 Cankaya, Ankara (TR)