Patents Assigned to IMPAC Group, Inc.
  • Patent number: 6739453
    Abstract: A product package is described for enclosing an item in a non-thermoformed blister-like compartment. Also described are approaches for making the package. According to various aspects of the described package and manufacturing techniques, a blank is cut out of a sheet of see-through plastic material, the blank having a plurality of panels and flange sections such that the blank can be formed, without thermoforming, into a blister-like compartment having a plurality of panels defining an enclosure with a mouth at its base and a flange at the mouth's perimeter. The blank may include printing, cutouts, perforations, or other features. The blank is then folded into a blister-like compartment and loaded with the item to be packaged. A backing is positioned to enclose the loaded blister-like compartment and affixed to the flange.
    Type: Grant
    Filed: September 25, 2000
    Date of Patent: May 25, 2004
    Assignee: IMPAC Group, Inc.
    Inventor: Richard Mazurek
  • Patent number: 6375010
    Abstract: A one-piece folding carton is described that has a hang tab pivotably mounted behind a first carton panel, the hang tab being pivotable between a tucked position in which the hang tab is tucked behind the first carton panel, and an extended position in which an upper portion of the hang tab extends out of the carton for hanging the carton on a display. The carton further includes a first restraining surface positioned with respect to the hang tab such that the hang tab is prevented from being pulled all the way out of the carton by an outside edge of the hang tab butting up against the first restraining surface when the hang tab is in its extended position.
    Type: Grant
    Filed: July 20, 2000
    Date of Patent: April 23, 2002
    Assignee: Impac Group, Inc.
    Inventor: Richard C. Thibault
  • Patent number: 6305597
    Abstract: A folding carton is described that includes a hang tab that is slidable between a first position in which the hang tab is tucked behind a first carton panel, and a second position in which the hang tab extends out of the carton for hanging the carton on a display. The carton further includes a hang tab restraint for preventing the hang tab from being pulled entirely out of the carton. The hang tab is initially held in its first position by breakaway nicks that attach the hang tab to the carton. According to further aspects of the invention, the hang tab restraint comprises a yoke flap folded over the hang tab or, alternatively, a tongue member that fits into a central slot of the hang tab.
    Type: Grant
    Filed: July 20, 2000
    Date of Patent: October 23, 2001
    Assignee: IMPAC Group, Inc.
    Inventors: Barbara Vollmer Donegan, Richard Mazurek