| 摘要 |
PROBLEM TO BE SOLVED: To pour out liquid-like contents in a very small quantity without dripping by rotating a liquid pouring cylindrical tube formed on a container body comprising a paper base. SOLUTION: When a liquid pouring cylindrical tube 25 is rotated with a rotation axis 27 as the center, an end rim of a bent tube 25B breaks a sealing film due to rotation, so that content liquid can be poured out of the liquid pouring cylindrical tube 25. In case the content liquid is a seasoning, a condensate or the like, the container 21 with an unsealing device can be conveniently used as it is without need for transferring to a dedicated refill container. Further when, with rotation, the end rim of the bent tube 25B comes to a desired position where the content liquid can be poured out of the liquid pouring cylindrical tube, a pair of small dents 25C placed on the bent tube 25B are fitted with a pair of small protrusions placed on a hinge base 26 across a fluid pouring opening, whereby a predetermined position can be maintained. |
