DEFORMED PAPER CONTAINER FOR LIQUID

摘要

PROBLEM TO BE SOLVED: To provide a deformed paper container for liquid having a shape which can deal with a simple filling-packaging machine which only performs a tight sealing of the head section after filling a content.

SOLUTION: This paper container for liquid comprises a trunk section comprising four side-wall panels, a square bottom surface, and the head section having a gable style roof-like shape. The side-wall panel has a trapezoidal shape for which the upper edge is longer than the lower edge, and the container main body is constituted in a manner to become an inverted square frustum shape.

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