| 摘要 |
PROBLEM TO BE SOLVED: To provide a filling method by which a filled body in which a filler material having fluidity is enclosed can easily be held as the solid shape at the time of filling, and at the same time, can effectively prevent the filler material in a bag from moving. SOLUTION: A recessed chamber 16 of which the peripheral edge section is partitioned by a frame-like shrinking material 15 is formed on the upper surface of a lower sheet 13 having a sealant layer 13a, and the filler materials 12a and 12b are filled. Then, an upper sheet 14 having a sealant layer 14a is arranged in a manner to cover the recess-like chamber 16 and the frame-like shrinking material 15. The frame-like shrinking material 15 is shrunk, and at the same time, the upper sheet 14 and the lower sheet 13 are bonded on the external periphery of the frame-like shrinking material 15. Also, when the recess-like chamber 16 is formed by the frame-like shrinking material 15, an adhesive layer 17 is applied on the upper surface of the lower sheet 13 at a section where the recess-like chamber 16 is formed. COPYRIGHT: (C)2005,JPO&NCIPI
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