Patents Assigned to B.V. Machinefabriek BOA
  • Baling press with large supply hopper
    Patent number: 4594942
    Abstract: A baling press having a main pressing box of rectangular shape with a side pressing box along one edge. The side pressing box has a plunger for moving material into the main pressing box. A hopper is above the boxes and between the hopper and the boxes is a pre-pressing unit having a pair of doors, each in the form of a quarter section of a cylinder which press material from the hopper downwardly into the boxes for subsequent compression and removal by a pressing plunger which moves along the longitudinal axis of the main box.
    Type: Grant
    Filed: February 12, 1985
    Date of Patent: June 17, 1986
    Assignee: B.V. Machinefabriek BOA
    Inventor: Else M. Denneboom