(19)

(11)

EP 3 033 193 A1

(12)

(43) Date of publication: 22.06.2016 Bulletin 2016/25 (21) Application number: 14752617.2 (22) Date of filing: 14.08.2014

(51) International Patent Classification (IPC):  B23B 31/16(2006.01) B23B 31/177(2006.01) B23Q 3/12(2006.01) (86) International application number: PCT/EP2014/067458 (87) International publication number: WO 2015/022415 (19.02.2015 Gazette 2015/07)

(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: 14.08.2013 DE 102013216179 (71) Applicant: Forkardt Deutschland GmbH 40699 Erkrath (DE)	(72) Inventors: ANTONI, Herbert 41472 Neuss (DE) BASILE, Antonio 74226 Nordheim (DE) WEINERT, Oskar 42719 Solingen (DE) (74) Representative: Beck Greener  Fulwood House 12 Fulwood Place London WC1V 6HR London WC1V 6HR (GB)