Receptacles – Receptacle having means to facilitate maintaining contents... – For a beverage
Patent
1996-04-16
1999-04-27
Moy, Joseph M.
Receptacles
Receptacle having means to facilitate maintaining contents...
For a beverage
22059225, B65D 2300
Patent
active
058970177
ABSTRACT:
An insulated shipping container includes a formed body of foamed polymer material. This formed body defines a chamber, an opening from the chamber outwardly to ambient, a transition surface surrounding this opening, and an exterior surface. Preferably, the chamber and exterior surface are both cylindrical prismatic shapes of like configuration so that a uniformly thick wall of insulative foamed polymer material is provided between the chamber and ambient. A single sheet of plastic is integrally bonded to the foamed polymer body such that it faces all of the chamber, the transition surface, and a substantial portion of the exterior surface of the container. In one embodiment of the container the remainder of the exterior surface of the container is faced with a separate sheet of plastic, and the two pieces of plastic cooperate to define an escape slit at which excess foamed polymer material escapes during formation of the container in a fixture. In another embodiment of the container this un-foamed plastic sheet faces all exterior surfaces of the foamed polymer material, including those which bound the chamber.
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Miller Terry L.
Moy Joseph M.
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