Patents Assigned to Wimatec Mattes GmbH
  • Harvesting knife and method for the production thereof
    Patent number: 11759874
    Abstract: A harvesting knife has a base body, which is configured to be applied in a manner rotating in a machine around a drive rotational axis allocated to said base body, and has a plurality of teeth on its circumference wherein, prior to a first application, at least one of the teeth has at least one cutter formed thereon.
    Type: Grant
    Filed: February 10, 2022
    Date of Patent: September 19, 2023
    Assignee: Wimatec Mattes GmbH
    Inventor: Stefan Mattes
  • Harvesting knife and method for the production thereof
    Patent number: 11278974
    Abstract: A harvesting knife has a base body, which is configured to be applied in a manner rotating in a machine around a drive rotational axis allocated to said base body, and having a plurality of teeth on its circumference. Prior to a first application, at least one of the teeth has at least one cutter formed thereon.
    Type: Grant
    Filed: August 3, 2017
    Date of Patent: March 22, 2022
    Assignee: Wimatec Mattes GmbH
    Inventor: Stefan Mattes