(19)
(11) EP 1 755 371 A1

(12)

(43) Date of publication:
28.02.2007 Bulletin 2007/09

(21) Application number: 05735613.1

(22) Date of filing: 19.04.2005
(51) International Patent Classification (IPC): 
A01F 12/40(2006.01)
A01D 41/00(2006.01)
A01F 7/02(2006.01)
(86) International application number:
PCT/CA2005/000596
(87) International publication number:
WO 2005/102026 (03.11.2005 Gazette 2005/44)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR

(30) Priority: 23.04.2004 CA 2465143

(71) Applicant: Redekop Chaff Systems Ltd.
Saskatoon, Saskatchewan S7K 3J7 (CA)

(72) Inventors:
  • REDEKOP, Leo
    Saskatoon, Saskatchewan S7K 3J7 (CA)
  • REDEKOP, Kevin
    Saskatoon, Saskatchewan S7K 3J7 (CA)
  • MAYERLE, Dean
    Saskatoon, Saskatchewan S7K 3J7 (CA)

(74) Representative: Jostarndt, Hans-Dieter 
BrĂ¼sseler Ring 51
52074 Aachen
52074 Aachen (DE)

   


(54) VENTING OF A COMBINE HARVESTER