| 摘要 |
PURPOSE:To obtain an equipment with a simple structure which is free from the contamination by germ, and to make a selective supply of mixed drinks, etc., possible, by a equipping a bag-in-box which has a storage bag to pack a syrup for drinks and a pressure bag for which a fluid is filled to pressurize the storage bag. CONSTITUTION:A bag-in-box 2 is packed in a pressure resistant container 3, and it is constituted with a box 4 made of corrugated fibreboard for outer packaging and two bags 5, 6 which are stored in the box 4 in the top and bottom spaces. Each bag 5 composes a storage bag to pack a syrup for drinks, and the pouring out port 5OUT is lead respectively to the above of a funnel shaped drink supply part 8 by a syrup pouring out pipe 7 with pouring out valves V1-V5. Each bag 6 composes a pressure bag to pressurize the storage bag, and the pressurizing port 6IN is connected to a carbonic acid gas cylinder 10, which is a pressure source, by a carbonic acid gas supply pipe 9 with supply valve V6-10. A fluid is supplied to the pressure bag from the pressure source, and the cubically expanded pressure bag is pressed to the storage bag to pressurize. By doing this, the syrup for drinks is poured out from the storage bag and supplied to the drink supply part 8. Then the syrup for drinks is supplied to a pouring out container 40 from the drink supply part 8. |
