(19)
(11) EP 0 907 435 A1

(12)

(43) Date of publication:
14.04.1999 Bulletin 1999/15

(21) Application number: 97927476.0

(22) Date of filing: 20.06.1997
(51) International Patent Classification (IPC): 
B21D 53/ 64( . )
(86) International application number:
PCT/NL1997/000346
(87) International publication number:
WO 1997/048508 (24.12.1997 Gazette 1998/03)
(84) Designated Contracting States:
AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

(30) Priority: 21.06.1996 NL 19961003397

(71) Applicant: Van Thiel United B.V.
5740 AA Beek en Donk (NL)

(72) Inventor:
  • VAN MAURIK, Wilhelmus
    NL-5731 CD Mierlo (NL)

(74) Representative: de Bruijn, Leendert C., et al 
Nederlandsch Octrooibureau P.O. Box 29720
2502 LS Den Haag
2502 LS Den Haag (NL)

   


(54) METHOD FOR MANUFACTURING CUTTING BLADES FOR A ROTOR TYPE MOWER