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Gazette forming mechanism, Gazette forming method, end sealing device, and packaging machine
Gazette forming mechanism, Gazette forming method, end sealing device, and packaging machine
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机译:公报形成机构,公报形成方法,端部密封装置及包装机
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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
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