| 摘要 |
PURPOSE:To eliminate the fear of generating a liquid leakage during transportation by a method wherein a liquid is injected in a resin film bag, and before the opening is closed, a case is lifted to push the bag up by a specified quantity, and air is introduced to make the residual air quantity in the bag be a most suitable amount. CONSTITUTION:A liquid is injected in a film bag, and the periphery of an opening 2a of the bag 2 is held by a holding tool 26, and a specified quantity of air is injected in the bag from the opening 2a under a condition in which the bag is suspended in a case 4. Then, the opening 2a of the bag 2 is fixed by a bag holding device 32. Before the opening 2a is closed by a cap 6, the case 4 is raised by a case supporting plate 44, and the bag 2 is pushed up to a specified position. Air is introduced to the inside from the opening 2a, and the opening 2a is closed by the cap 6, and the holding of the periphery of the opening 2a is released, and the residual air quantity in the bag 2 is adjusted to be a most suitable amount. Flap parts 4a are folded inward along ruling lines 4b, and a gap is prevented from being formed between the bag 2 and case 4. |
