| 摘要 |
PROBLEM TO BE SOLVED: To provide a packaging bag with an IC tag to which the IC tag can be added even when using a metallic material such as aluminum. SOLUTION: A pillow type bag body is constituted by providing a seal part composed of an A-shaped seal part 30, an upper end seal part 10 and a lower end seal part 20 on a laminate body having a heat sealable resin layer as an innermost layer formed over the entire surface and a metallic foil or a metallized film layer patterned on other part than the A-shaped seal part 30 with the heat sealable resin layer on the inner side. Since an IC tag 40 is laminated on the A-shaped seal part 30, the IC tag 40 is not firmly attached to the metallic foil or the metallized film layer. COPYRIGHT: (C)2009,JPO&INPIT
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