| 摘要 |
PROBLEM TO BE SOLVED: To provide a packaging structure of a gel sheet for pack which is easy of a packaging step of the gel sheet for pack, and any liquid of the gel sheet for pack does not leak. SOLUTION: The packaging structure comprises a tray 16 having a recess 14 to store a gel sheet 12 for pack and a film 20 to cover the recess 14 of the tray 16. A linear adhesion part 22 to continuously adhere a periphery of the recess 14 in a surrounding manner in a substantially U-shaped or semi-circular shape, and a partial adhesion part 24 to simply adhered other parts than the linear adhesion part 22 at a contact part of the film 20 with the tray 16 are provided on a peripheral edge part 18 of the contact part of the film 20 with the tray 16. The gel sheet 12 for pack is placed in the tray 14, covered by the film 20, and further sealed by a laminate packaging material 25. COPYRIGHT: (C)2005,JPO&NCIPI
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