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US 5,102,004 AGranted
Method and apparatus for packaging refrigerated goods
AssigneeTranstech Service Network, Inc.
InventorsDavid S. Hollander, Mark S. Rubenstein
Life of this patent
Estimating the term…
Abstract
A chill box for shipping refrigerated goods formed of a plurality of insulating portions which are collapsible and have foiled surfaces and polyuretyene foam inbetween. 45 degrees chamfers on each of the adjoining sides of each of the corners that are located between the panels of the portions to facilitate bending.
Claims5
A chill box adapted to provide insulated packaging for refrigerated goods, comprising:
- at least one portion having at least one panel, said at least one panel having a top surface, a bottom surface and side edges and a sheet covering said top surface, bottom surface, side edges and an insulating material disposed therebetween to insulate said refrigerated goods, said sheet including a first and a second layer of polyethylene, a layer of aluminum foil and a mesh wire, said layer of aluminum foil and mesh wire being disposed between said first and second layers of polyethylene.
A panel for use in a chill box to provide insulated packaging for refrigerated goods, comprising:
- foils on top and bottom surfaces of the panel, and an insulating material disposed therebetween, said foils including a first and a second layer of polyethylene, a layer of aluminum foil and a mesh wire, said layer of aluminum foil and mesh wire being disposed between said first and second layers of polyethylene.
Dependencies are inferred from the claim text.