Patents Assigned to Rekordverden Sweden AB
  • Rotary chopper for a harvester combine
    Patent number: 6113491
    Abstract: In a rotary chopper associated with a harvester combine and having a chopper rotor and counter-knives cooperating therewith in the housing of the rotary chopper, a fan is provided for supply of supplementary air at an excess pressure to the housing in order to increase the amount and the rate of the air exiting the rotary chopper and thus to improve the spreading of the comminuted material onto the ground.
    Type: Grant
    Filed: March 6, 1998
    Date of Patent: September 5, 2000
    Assignee: Rekordverden Sweden AB
    Inventor: Bengt Holmen