| 摘要 |
PROBLEM TO BE SOLVED: To improve finish of a gazette of a package, and suppress occurrence of wrinkle during end seal.SOLUTION: A package film YA1 is folded for molding a gazette, when the cylindrical package film YA1 continuous in a first direction L is end sealed by a gazette molding mechanism 200. The gazette molding mechanism 200 comprises: a distal side pushing part 304 for pushing the package film toward inside of a second direction W, on a position separating in a third direction H in which a contact position T defined as a contact position where a pair of sealers contact, is reference; and a displacement mechanism 350 for moving the distal side pushing part 304 following to approach of the pair of sealers.SELECTED DRAWING: Figure 8 |
