Patents Assigned to N.J. Lunenburg B.V.
  • Apparatus for providing a food product with a thread-like suspension means
    Patent number: 5042370
    Abstract: An apparatus for providing a food product with a thread-like suspension means comprises a needle for passing the thread loop-like through the food product. Further two gripper means, a cutting means and a connecting device for the thread are provided. Preferably the connecting device comprises an ultrasonic welding head for welding together the ends of a thread section disengaged by the cutting means. The apparatus further comprises curved discs for driving at least some of the operational means.
    Type: Grant
    Filed: July 16, 1990
    Date of Patent: August 27, 1991
    Assignees: N.J. Lunenburg B.V., Gerardus L. Trijssenaar
    Inventor: Gerardus L. Trijssenaar