| 摘要 |
PROBLEM TO BE SOLVED: To reduce the amount of a liquid material left in a bag-shaped container.SOLUTION: In an extrusion device, by sending a fluid into a bag 11 to inflate the bag, the bag-shaped container 90 held in a pocket 18 is pressurized to extrude the liquid material in the bag-shaped container outwardly. At least one fluid-path forming member 30 is mounted on an inner circumferential surface contacting the bag-shaped container in the pocket. The fluid-path forming member forms a fluid path 95 in the bag-shaped container to make the liquid material in the bag-shaped container flow when the bag-shaped container is pressurized. |
