| 摘要 |
PROBLEM TO BE SOLVED: To surely load flexible a packaging bag to a caulking gun in such a manner that the advancing direction of a squeeze-out mechanism and the flexible packaging bag may keep parallelism, to reduce a dead space of the flexible packaging bag, and to facilitate heat processing.SOLUTION: The squeeze-out apparatus squeezes out a consistent liquid from a packaging bag containing the consistent liquid. For the squeeze-out apparatus, at least one hook is installed at the center of a pinching section of the packaging bag. |
