Patents Assigned to Wrapco International B.V.
  • Pleated wrapper
    Patent number: 5580625
    Abstract: A receptacle for various objects including food stuff is formed from a pleated sheet folded over itself to form a pouch with a mouth. The volume of the pouch may be expanded by pulling its corners apart, urging the sides of the pouch mouth together. In another variation, the pouch is formed of one section and a folded pleated section is deployed about the first section to form a cap.
    Type: Grant
    Filed: May 9, 1994
    Date of Patent: December 3, 1996
    Assignee: Wrapco International B.V.
    Inventors: Gilbert Capy, Akiva Buchberg
  • Pleated wrapper for solid loose articles
    Patent number: 5364016
    Abstract: A wrapper is formed of a semi-rigid section is fixed to a pleated section made of a thin flexible sheet. The semi-rigid unpleated section is folded to form a cavity for containing loose products. The pleated section is deployed around the cavity to form a self-closing wrapper. After opening the wrapper the products may be consumed from either section. The wrapper is particularly suited for french fries or pizza pies.
    Type: Grant
    Filed: September 17, 1992
    Date of Patent: November 15, 1994
    Assignee: Wrapco International B.V.
    Inventors: Gilbert Capy, Akiva Buchberg
  • Sandwich wrapper and method of wrapping
    Patent number: RE35241
    Abstract: A sandwich wrapper is formed from a substantially rectangular sheet by providing a plurality of overlapping folds which are positioned into a substantially pleated arrangement. Two substantially parallel lines of adhesive, glue, or adhesive tape are used to attach spaced apart zones of the folded areas to each other. The dimensions of the sheet with respect to an article to be wrapped, spacing between the adhesive lines, and dimensions of the fold can be calculated to provide an efficient and cost-effective food wrapper.
    Type: Grant
    Filed: December 6, 1993
    Date of Patent: May 14, 1996
    Assignee: Wrapco International B.V.
    Inventors: Gilbert Capy, Jean-Luc Allain, Jacques Benarrouch