Patents by Inventor Göran Forhaugh

Göran Forhaugh has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 6250053
    Abstract: A method and apparatus for wrapping bales of pulp are disclosed, the method comprising transporting the bales between upper and lower conveyors, applying a first wrapping sheet to the lower surface of the bale, applying a second wrapping sheet to the upper surface of the bale, measuring the height of the bale prior to transporting it between the upper and lower conveyors, and adjusting the distance between the upper and lower conveyors based upon the measured height of the bale such that both of the wrapping sheets are uniformly disposed on the upper and lower surfaces of the bale. The apparatus includes an upper conveyor, a lower conveyor juxtaposed with the upper conveyor, such that the bales may be transported between the upper and lower conveyors, a transmitter for measuring the height of the bales upstream of the upper and lower conveyors, and a positioner for adjusting the distance between the upper and lower conveyors based on the measured height of the bales.
    Type: Grant
    Filed: January 29, 1998
    Date of Patent: June 26, 2001
    Assignee: Valmet Fibertech Aktiebolag
    Inventors: Tomas Edström, Göran Forhaugh, Age Jonsson