FIELD: packaging industry.
SUBSTANCE: container further comprises a valve construction with which the interacting forces between the first valve rim and the second valve inner surface are sufficient to push the respective rim and the inner surface together in the intimate contact. The closure structure is provided for restricting the valve holes formed at or below the container rim between the valves to prevent splashing and reduce spill if the container is overturned.
EFFECT: invention improves the container protection from spilling, at the same time, if needed for drinking and pouring, allowing liquid passage when tilted for drinking or pouring.
24 cl, 19 dwg
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