| 摘要 |
<p>PURPOSE:To provide a flat type container which prevents the end part of a seal positioned outside a tab part from being turned up and can be handled smoothly and whose appearance is not deteriorated. CONSTITUTION:The front and rear faces 13 of a top opening part of a container 3 rectangular in plan view, together with the half parts of the left and right faces 15, are folded over a top face 901, the seal parts 19 of the upper ends of the front and rear faces 13 and the seal parts 19 of the upper ends of the left and right faces 15 are attached together, the seal parts 19 thus attached are laid over the top face 901 and the tab parts 903 projecting from the top face 901 and outwardly of the left and right faces 15, together with the seal parts 19, are folded over the left and right faces 15 of the container 3. In the container 3 having the tab parts 903 attached to the left and right faces 15, the parts 19A provided on the seal parts 19 on the tab parts 903 attached to both the left and right faces 15 and positioned on the outer side of the tab part 903 are provided with such creases as to direct the parts 19A toward the left and right faces 15 from the tab parts 903.</p> |
