(19)

(11)

EP 1 034 051 A1

(12)

(43) Date of publication: 13.09.2000 Bulletin 2000/37 (21) Application number: 98951296.7 (22) Date of filing: 02.11.1998

(51) International Patent Classification (IPC)7: B21D 5/14 (86) International application number: PCT/DK9800/476 (87) International publication number: WO 9922/888 (14.05.1999 Gazette 1999/19)

(84) Designated Contracting States: AT BE CH DE DK ES FI FR GB GR IE IT LI NL SE Designated Extension States: AL LT LV MK RO SI (30) Priority: 31.10.1997 DK 124397 (71) Applicant: H. Plougman Rustfritstal APS 9230 Svenstrup J (DK)	(72) Inventor: OLSEN, Heine, Plougman DK-9230 Svenstrup J (DK) (74) Representative: Boesen, Johnny Peder et al Hofman-Bang A/S,Ryesgade 3,P.O. Box 5020 8100 Aarhus C 8100 Aarhus C (DK)