Packaging unit for a liquid to semi-liquid product

Details Packaging unit for a liquid to semi-liquid product Packaging unit for a liquid to semi-liquid product

1998-01-08

1999-12-21

Sewell, Paul T.

Special receptacle or package

Combined or convertible

Packaged assemblage or kit

206219, 206564, 206 18, 2203592, B65D 6900

Patent

active

060036737

ABSTRACT:
A packaging unit includes a body delimited by a peripheral edge, and defining inside the peripheral edge at least one hollow compartment containing at least one liquid or semi-liquid product, and having an opening. A removable element is provided for obturating the opening in a leakproof manner. A groove forming a gutter is arranged substantially all around the opening of at least one of the compartments. The gutter is capable of receiving a quantity of the product which can escape from the compartment during its opening or during the manipulation of the packaging unit after it has been opened.

REFERENCES:
patent: 2745752 (1956-05-01), Peters
patent: 4301926 (1981-11-01), Chung
patent: 4823985 (1989-04-01), Grollier et al.
patent: 4844251 (1989-07-01), Gueret
patent: 4852742 (1989-08-01), Scuorzo
patent: 4867331 (1989-09-01), Task
patent: 5007231 (1991-04-01), Ingemann
patent: 5353985 (1994-10-01), Nageli et al.
patent: 5671846 (1997-09-01), Frank
patent: 5775507 (1998-07-01), Wood

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