| 摘要 |
PURPOSE:To prevent the occurrence of the torn edge of a hole made in a bag by thrusting a tube into the bag and consequent leakage of liquid in the bag therethrough into the container. CONSTITUTION:A lid 5 fitted with a liquid delivery nozzle 8 is placed on the top part of a container 4 and a synthetic resin-made stand pack type bag 1 containing liquid such as detergent is placed upside down into the container 4. The bottom part of the bag 1 is formed of a laminate film constituted of unstretched nylon film and polyolefinic film. When the lower end of a tube 9 is thrust into the bottom part 3 of the bag 1, the occurrence of the torn edge of a hole thus made in the bottom part 3 thereof is avoided to allow the hole edge to contact closely with the tube 9, whereby, when the container 4 is tilted, the leakage of the liquid through the bag into the container is prevented. |
