LIQUID STORAGE CONTAINER, USING METHOD OF LIQUID STORAGE CONTAINER, FOLDING METHOD OF LIQUID STORAGE CONTAINER, AND COMBINATION BODY OF LIQUID STORAGE CONTAINER AND OUTER CONTAINER

摘要

To swell a folded liquid storage container in accordance with an inner surface of an outer container according to an inside of the rectangular parallelepiped box type outer container.SOLUTION: A liquid storage container 1 comprises: a bag body 3 provided with a first base material part 2A, a second base material part 2B and a gusset part 2C; and a spout 40. A rectangular bottom surface 30 that is centering on a bottom edge joining part 10b is formed at a bottom portion 3B of the bag body 3. Further, a rectangular upper surface 35 that is centering on an upper edge joining part 10a is formed at an upper portion 3A of the bag body 3. The bottom surface 30 and the upper surface 35 are fixed with a first fixing tape 31, a third fixing tape 32, a second fixing tape 36, and a fourth fixing tape 37 to maintain a shape thereof.SELECTED DRAWING: Figure 1