Patents Assigned to VMK Fish Machinery AB
  • Patent number: 5115903
    Abstract: A method and apparatus for orienting fish upon a conveyor wherein fish are transported lying in single file past a detection device for determining the orientation of the back, belly or sides of the fish. Fish deviating from a desired orientation are then turned to the desired orientation.
    Type: Grant
    Filed: November 21, 1990
    Date of Patent: May 26, 1992
    Assignee: VMK Fish Machinery AB
    Inventor: Leif Leander
  • Patent number: 5010713
    Abstract: A method and an apparatus for packaging items, for example herring, sardines or similar fishes in cans, is provided. The fish are conveyed at continuous speed lying on a conveyor with a predetermined longitudinal and transversal orientation. The foremost fish on the conveyor is moved while maintaining its orientation to a first compartment in a line of compartments adjacent the path of the conveyor. The next following fish on the conveyor is moved correspondingly to the next following compartment in the line, until the number of fishes in the compartments equals the number of fishes to be canned in one can. The line of compartments is then shifted away from the conveyor to a can, while the fishes are turned around their longitudinal axis within the compartments to a predefined position. Finally, the fishes are pressed out of the compartments and into the can.
    Type: Grant
    Filed: July 18, 1989
    Date of Patent: April 30, 1991
    Assignee: VMK Fish Machinery AB
    Inventor: Leif Leander