Receptacles – Closures – Removable closure retained by ductile in situ deformation
Patent
1993-09-09
1995-08-29
Fidei, David T.
Receptacles
Closures
Removable closure retained by ductile in situ deformation
220256, 220339, 220738, 41441, 41442, B65D 4116
Patent
active
054452929
ABSTRACT:
A sealable thermoformed container for containing liquids including a cup portion with an open end and a lid portion that is separable and sealably detachable from the cup. A cup sealing formation and lid formation are provided so that a liquid tight seal between the cup are formed when the lid is press-fit onto the top of the cup. Additionally, a detachable and disposable funnel may be attached to the cup for use in directing a stream of liquid into the cup prior to sealing.
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Buck Todd O.
Slomski Douglas B.
Fidei David T.
Plastofilm Industries Inc.
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