Patents Assigned to Boreal Hydraulic Equipment
  • Tree cutting mechanism in a tree harvester
    Patent number: 4437500
    Abstract: An improved tree cutting mechanism for a tree harvester. The mechanism employs two stacked circular saws which are rotated and moved forwardly to cut through a tree. A wedge between the saws moves pieces of the tree being cut between the saws out of the way of the support for the saws.
    Type: Grant
    Filed: September 30, 1982
    Date of Patent: March 20, 1984
    Assignee: Boreal Hydraulic Equipment
    Inventor: Andre Larose