Patents Assigned to Convenience Food Systems B.V. of the Netherlands
  • Method and apparatus for producing open containers from foam sheeting
    Patent number: 6203751
    Abstract: The inventive method serves for producing open containers from a flat sheeting (4) consisting of a foam material or containing at least one layer of such a material, by drawing the sheeting with the help of a female (2) and a male tool (1) and by expanding the foam material with the help of a pressure reduction. The action sequence of one cycle of the inventive method is e.g.
    Type: Grant
    Filed: November 4, 1998
    Date of Patent: March 20, 2001
    Assignee: Convenience Food Systems B.V. of the Netherlands
    Inventors: Jean-Claude Rolle, Kurt Sjödin