| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a composite container having better marketability and convenience, and capable of easily reducing its volume when disposed of.SOLUTION: A composite container 1 comprises: a pouch container 10 including an extraction part 11 for extracting a content at an upper edge of a storage part 13 formed in a bag shape by thermally bonding a peripheral edge of a laminate film by a heat-bonded part 17; and a resin sleeve 2 having open upper and bottom faces, and formed cylindrically, in which the storage part 13 is inserted. The pouch container 10 includes projections 17a and 17b which are part of the heat-bonded part 17, and which project laterally, and the sleeve 2 includes a locking hole 3 to be engaged with the projections 17a and 17b on its peripheral face. In addition, the extraction part 11 is provided on a position shifted to one side in the left-and-right direction of the storage part 13, the pouch container 10 is inserted in the sleeve 2 by folding the storage part 13 in half at a center part in the left-and-right direction, and the projection 17a is locked by the locking hole 3.</p> |
