Co-axial Wheels Patents (Class 56/272)
Power-operated lift (Class 56/273)
Automatic clutch shipper (Class 56/274)
Double sickle (Class 56/275)
Lifting and rocking cutter bar (Class 56/276)
Lifting cutter bar (Class 56/283)
Cutter-bar mountings only (Class 56/287)
  • Bar rail for side cutting unit
    Patent number: 12201056
    Abstract: A side cutting unit for a cutting unit of an agricultural harvesting machine. The side cutting unit comprises a support frame designed as a bar rail, wherein the bar rail supports, in the longitudinal direction, at least one oscillating knife bar using blade holding apparatuses, and at one end is coupled to a drive that causes the oscillating movement of the at least one knife bar, with the bar rail being designed as a one-piece profiled tube, such as an extruded profiled tube.
    Type: Grant
    Filed: July 29, 2021
    Date of Patent: January 21, 2025
    Assignee: CLAAS Selbstfahrende Erntemaschinen GmbH
    Inventors: Heribert Dudler, Josef Köckemann, Robert Tiemann, Lukas Eidhoff