(19)

(11)

EP 2 114 586 A1

(12)

(43) Date of publication: 11.11.2009 Bulletin 2009/46 (21) Application number: 08712586.0 (22) Date of filing: 15.02.2008

(51) International Patent Classification (IPC):  B21C 47/26(2006.01) C25D 7/06(2006.01) (86) International application number: PCT/NL2008/000046 (87) International publication number: WO 2008/103027 (28.08.2008 Gazette 2008/35)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR (30) Priority: 20.02.2007 NL 1033429 (71) Applicant: Meco Equipment Engineers B.V. 5151 DR Drunen (NL)	(72) Inventors: LOERMANS, Peter, Jacobus, Gerardus NL-6617 CM Bergharen (NL) HUVENAARS, Peter, Johannes, Maria NL-5411 GR Zeeland (NL) (74) Representative: Dorna, Peter et al Algemeen Octrooi- en Merkenbureau P.O. Box 645 5600 AP Eindhoven 5600 AP Eindhoven (NL)