Title:
PAPER CONTAINER FOR LIQUID
Document Type and Number:
Japanese Patent JP2019085126
Kind Code:
A
Abstract:
To provide a paper container for liquid allowing discrimination of virginity, causing no dripping of a content from a plug to the container surface, even the paper container has the plug on a tilted pouring board, and capable of keeping a clean state.SOLUTION: A paper container for liquid has: a plug comprising a plug body (20) and a cap (30) on a pouring board at a container upper end; a pouring port (21) comprising a pouring cylinder in which a tip peripheral edge of the plug body is projected to form a face tilted in relation to the pouring board; a groove bottom part (221) and a communication hole (222) communicated with the inside of the container at a lower end of the pouring port; and a male screw part, a locking ring and a flange on a plug side wall continued to the groove bottom part. The cap has: a cap top plate covering the plug body and a cap side wall extended downward from a circumference thereof; and a female screw part and a tamper-evident band on an inner side of the cap side wall via a bridge breakable downward. Turning of the cap allows break of the bridge.SELECTED DRAWING: Figure 2
Inventors:
WADA KIYOSHI
IHARA SHINICHI
FUKAGAWA YUTARO
IHARA SHINICHI
FUKAGAWA YUTARO
Application Number:
JP2017212553A
Publication Date:
June 06, 2019
Filing Date:
November 02, 2017
Export Citation:
Assignee:
TOPPAN PRINTING CO LTD
International Classes:
B65D5/74; B65D41/34
Domestic Patent References:
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Foreign References:
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