(19)
(11) EP 2 817 126 A1

(12)

(43) Date of publication:
31.12.2014 Bulletin 2015/01

(21) Application number: 12794460.1

(22) Date of filing: 31.08.2012
(51) International Patent Classification (IPC): 
B24D 15/08(2006.01)
B24D 15/06(2006.01)
(86) International application number:
PCT/IB2012/001884
(87) International publication number:
WO 2013/124705 (29.08.2013 Gazette 2013/35)
(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: 22.02.2012 US 201261601857 P

(71) Applicants:
  • De Buyer Industries
    88340 Le Val d'Ajol (FR)
  • Henry Johnson Pty Ltd as Trustee for the Henry Johnson Family Trust
    Kenmore Hills, QLD 4069 (AU)

(72) Inventor:
  • HENRY, Mark, James
    F-21000 Dijon (FR)

(74) Representative: Cabinet Plasseraud 
52, rue de la Victoire
75440 Paris Cedex 09
75440 Paris Cedex 09 (FR)

   


(54) SHARPENING METHOD AND BLADE SHARPENER