(19)

(11)

EP 2 867 413 A2

(12)

(88) Date of publication A3: 08.05.2014 (43) Date of publication: 06.05.2015 Bulletin 2015/19 (21) Application number: 13762071.2 (22) Date of filing: 27.06.2013

(51) International Patent Classification (IPC):  E01C 19/05(2006.01) B28D 1/00(2006.01) (86) International application number: PCT/EP2013/063463 (87) International publication number: WO 2014/001428 (03.01.2014 Gazette 2014/01)

(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 (30) Priority: 29.06.2012 TR 201207601 (71) Applicant: E-MAK Makine Insaat Ticaret Ve Sanayi A.S. Simge Tesisleri Osmangazi Bursa (TR)	(72) Inventor: GENCER, Mehmet Nezir Osmangazi, Bursa (TR) (74) Representative: Kaya, Erdem  Erdem Kaya Patent Inc. Konak Mah. Kudret Sok. Senyurt Is Merkezi No. 6 Daire: 8 16110 Nilüfer/Bursa 16110 Nilüfer/Bursa (TR)