Disposable container for liquids with molded liner

Envelopes – wrappers – and paperboard boxes – Paperboard box – With closure for an access opening

Reexamination Certificate

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Details

C229S104000, C229S117150, C222S105000

Reexamination Certificate

active

06877654

ABSTRACT:
A container primarily for hot (or cold) beverages such as gourmet coffee has an outer shell formed of a stiff sheet material having heat insulating properties such as cardboard which can be erected from a flat storage condition to enclose an inner lining member for containing the liquid. The inner liner is blow molded from a plastics material to form an integral structure including a neck and a handle projecting through openings in the shell so as to be exposed on an exterior of the container for manual transportation and lifting of the container. The use of a blow molded integral liner allows the handle to be integral with the liner and relatively stiff as a tubular member parallel to an inclined upper surface of the liner. An optional folded leg can be provided to allow the liner to be drained through an optional spigot on the neck. An optional accessory box can be slung on a flap engaged around the neck. The molded liner is translucent allowing the fill level to be observed through a flap window provided in the side wall of the shell.

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patent: 6290124 (2001-09-01), Andrews, Sr. et al.
patent: 6375040 (2002-04-01), Allanson et al.

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