GAS-TIGHT SEALING MEMBER FOR CONTAINER AND ITS MANUFACTURING METHOD

摘要

PROBLEM TO BE SOLVED: To easily manufacture a spout which is comfortably used and properly maintains a gas barrier characteristic while preventing change of a content.

SOLUTION: A spout 10 is provided with a gas barrier part 16 at a position excluding its inside surface and outside surface. The spout 10 comprises a spout main body 18 to be mounted on the main body 1 of a container and a cover part 20 to be mounted on the outside of the main body 18. The main body 18 is provided with a gas barrier part 18 on the outside peripheral face of the main body 18. The cover part 20 is mounted on the main body 18 covering the part 16. The cover part 20 is provided with a cap mounting part 14.

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