Paper pack container with internal bag for receiving fluids

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 5147062
SERIAL NO

07634149

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A pack container for liquids is described, comprising an upright folded carton containing an inside bag of plastic material. In its upper region the pack container is slanted on one or two sides to roughly approximate the appearance of a washing concentrate bottle. Optionally the pack container can be provided with a filling and pouring sleeve with a screw cap closure arranged in its head end or it can be opened at one of its slanted sides, whereby zig-zag shaped folded sections of the main surface areas (1, 4) of the folded carton can be uprighted to thus form a pouring opening in which a corner tail of the inside bag is accessible for cutting off.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
HEUBERGER ERICHNot Provided

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ehrhart, Karl-Josef Ludwig-Richter-Strasse 40, D-7920 Heidenheim, DE 2 86
Heuberger, Erich Taxisstrasse 22, D-7925 Trugenhofen, DE 9 188

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