| 摘要 |
PROBLEM TO BE SOLVED: To provide a bag-making and packaging machine which conveys a cylindrical film with conveyor belts and laterally seals the cylindrical film with a lateral seal mechanism, can suppress displacement of a relative positional relation between the conveyor belts and the lateral seal mechanism, and is excellent in assemblability.SOLUTION: A bag-making and packaging machine 100 comprises a pair of columns 70, a lateral seal mechanism 60, and a pair of conveyor belts 40. The pair of columns extends in a vertical direction. The lateral seal mechanism is fixed to the columns and laterally seals a conveyed cylindrical film. The pair of conveyor belts is supported on the columns and conveys the cylindrical film to the lateral seal mechanism.SELECTED DRAWING: Figure 5 |
