(19)

(11)

EP 4 182 114 A1

(12)

(43) Date of publication: 24.05.2023 Bulletin 2023/21 (21) Application number: 21846543.3 (22) Date of filing: 25.06.2021

(51) International Patent Classification (IPC):  B23K 26/00(2014.01) B23K 26/046(2014.01) B23K 26/04(2014.01) (52) Cooperative Patent Classification (CPC): B23K 26/38; B23K 26/1464; B23K 26/032; B23K 26/042 (86) International application number: PCT/TR2021/050655 (87) International publication number: WO 2022/019865 (27.01.2022 Gazette 2022/04)

(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: 20.07.2020 TR 202011526 (71) Applicant: Dener Mak. San. Ve Tic. Ltd. Sti. Incesu/Kayseri (TR)	(72) Inventors: SEDEF, Kanber Kocasinan/Kayseri (TR) UMAR, Aamish Kocasinan/ Kayseri (TR) SAT, Ibrahim Melikgazi/Kayseri (TR) (74) Representative: Kaya, Erdem  Erdem Kaya Patent Inc. Konak Mahallesi Kudret Sk. Elitpark Park Sit. Ofisler Apt. No: 12/27 16110 Nilüfer/Bursa 16110 Nilüfer/Bursa (TR)