| 摘要 |
In a bag 10 in which a laminating film 11 is formed with a substrate layer 13 and a sealant layer 12 sealed in the vertical and horizontal direction and which is provided with the front surface and the rear surface, three dimensional designs molded by a mold are formed on at least either front surface or the rear surface of the bag. As specific means, the methods include the one for imparting the three dimensional designs by the mold to the film with an enhanced shape retention property by providing a reinforcement sheet 14 on the inner side surface of the laminating film 11 or by providing a three dimensional designing sheet 15 on the outer side surface of the laminating film 11 or the one for laminating the three dimensional sheet 16 in which the three dimensional designs are formed beforehand by the mold on the outer side surface of the laminating film 11 by a hot melt adhesive 16A.
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