| 摘要 |
PROBLEM TO BE SOLVED: To surely cut off two series bags 5 when being cut off at perforations 11 to two independent bags 5a, 5b without damaging a filling material after filling the filling material into each bag 5a, 5b of the two series bags 5 in a packaging processing unit.SOLUTION: In a bag filling packaging method and a device using the two series bags 5,: each bag 5a, 5b of the two series bags 5 after filling is held with a pair of chucks 33, 33; a distance between the chucks 33, 33 is extended in a bag width direction of the two series bag 5 after opening side part grippers 13, 13 and a center part gripper 14; and thereby each bag 5a, 5b is pulled in the bag width direction and cut off with the perforations 11. The cutting off with the perforations 11 is performed in a step transporting the two series bags 5 to a prescribed position by the chucks 33, 33.SELECTED DRAWING: Figure 6 |
