Patents Assigned to Morance Soudure
  • System for opening/closing a packaging bag, and packaging bag equipped with this system
    Patent number: 7210848
    Abstract: System for opening/closing a packaging bag, comprising an opening formed in one of its walls, delimited by edges of this wall. Furthermore, this system comprises a flat base piece at least partially delimiting an opening through it and comprising the two longitudinal elements intended to be connected to the bag, this base piece thus being able to accommodate the slider and being intended to be fixed to the wall of the bag in such a way that the opening that it delimits coincides with the opening made in the wall of the bag.
    Type: Grant
    Filed: December 18, 2003
    Date of Patent: May 1, 2007
    Assignee: Morance Soudure
    Inventors: Eric Barbier, Jean-Pierre Barbier