(19)
(11) EP 2 321 073 A1

(12)

(43) Date of publication:
18.05.2011 Bulletin 2011/20

(21) Application number: 09770741.8

(22) Date of filing: 12.06.2009
(51) International Patent Classification (IPC): 
B21D 28/34(2006.01)
(86) International application number:
PCT/US2009/047147
(87) International publication number:
WO 2009/158207 (30.12.2009 Gazette 2009/53)
(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 MK MT NL NO PL PT RO SE SI SK TR
Designated Extension States:
AL BA RS

(30) Priority: 27.06.2008 US 163536

(71) Applicant: Wilson Tool International Inc.
White Bear Lake, MN 55110 (US)

(72) Inventors:
  • LEE, Brian, J.
    Elk River MN 55330 (US)
  • SHIMOTA, Jon, M.
    Stillwater MN 55082 (US)
  • TIMP, Richard, L.
    Vadnais Heights MN 55127 (US)

(74) Representative: Pistolesi, Roberto et al
Dragotti & Associati Srl Via Marina 6
20121 Milano
20121 Milano (IT)

   


(54) ANTI-VIBRATION DIE HOLDER TECHNOLOGY FOR FABRICATING PRESS