| 摘要 |
PROBLEM TO BE SOLVED: To integrally form a pouring port member with a paper container main body through a thermal bond or the like, and to provide the pouring port member by using even a fine tubular member which results in cost reduction and resulting in enables the pouring port member to be arranged at a small-sized paper container due to its small-sized structure. SOLUTION: In a paper container, a substantial cylindrical pouring port member made of synthetic resin and having a vertical through-hole is installed at a central segment of an upper part of a gable-shaped top section. The container main body has a parallelpiped horizontal section wherein the paper container has the pouring port member, and its adhering segment at the container main body has an outer circumferential length of 2(a-b) or shorter. The portion (a) is a width of a slant panel forming a slant surface at the gable-shaped top section, and the portion (b) is a width of folding panel adjacent to the slant panel and folded inside it. |
