| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a cartridge container for a drink dispenser which can be disposed in a less bulky state, and employed for a drink dispenser of hard bottle type. <P>SOLUTION: A shape-keeping rib 7 vertically elongated and padded is provided at least at the inner periphery opposing position of a thin-walled and foldable barrel portion 1 with its lower end being closed with a bottom part 2, and its upper end being closed with a top part 3. Even when the drink therein flows out from a cylindrical mouth part 5 directed downward, the foldable barrel portion 1 keeps its cylindrical original shape. The structure can be employed in the beverage dispenser of the hard bottle type. When the cartridge container is emptied, the foldable barrel portion 1 is folded in an inwardly V-shape from a center portion in the height direction, and the cartridge container is disposed in a flat and less bulky folding shape. <P>COPYRIGHT: (C)2012,JPO&INPIT |
