Patents Assigned to Grafcor Packaging Inc.
  • Patent number: 8434620
    Abstract: A bottle packaging for shipment includes a bottom tray, and a top tray made of molded pulp fiber, such as newspaper pulp, and a cardboard partition support structure disposed between the trays. Cavities formed in the bottom and top trays are arranged to engage both ends of a bottle and include crushable elements that can axially engage each bottle. The support partition may be made of corrugated cardboard material and be arranged such that the cardboard flutes provide support for loads imparted to the sides of the carton when the carton is laying on its side. The partition forms a void surrounding each bottle in the area of its labels. In this way, structural support and cushioning can be provided to the packaged bottles from all directions.
    Type: Grant
    Filed: August 3, 2011
    Date of Patent: May 7, 2013
    Assignee: Grafcor Packaging, Inc.
    Inventor: William E. Hall
  • Publication number: 20120037529
    Abstract: A bottle packaging for shipment includes a bottom tray, and a top tray made of molded pulp fiber, such as newspaper pulp, and a cardboard partition support structure disposed between the trays. Cavities formed in the bottom and top trays are arranged to engage both ends of a bottle and include crushable elements that can axially engage each bottle. The support partition may be made of corrugated cardboard material and be arranged such that the cardboard flutes provide support for loads imparted to the sides of the carton when the carton is laying on its side. The partition forms a void surrounding each bottle in the area of its labels. In this way, structural support and cushioning can be provided to the packaged bottles from all directions.
    Type: Application
    Filed: August 3, 2011
    Publication date: February 16, 2012
    Applicant: Grafcor Packaging Inc.
    Inventor: William E. Hall
  • Patent number: 4804136
    Abstract: A carton having a bottom, end and side walls, and a two part top, the top having slots receiving locking tabs on the side walls for maintaining an interlocking slotted relationship therebetween. The bottom, side and end walls and top parts are integral, formed of one piece of material with the top parts and end walls wider than the width of the bottom, so as to overlie and be supported by the side walls.
    Type: Grant
    Filed: October 7, 1987
    Date of Patent: February 14, 1989
    Assignee: Grafcor Packaging Inc.
    Inventor: William E. Hall