| 摘要 |
PROBLEM TO BE SOLVED: To improve opening performance in shrink packaging. SOLUTION: A packaging structure is used for shrink packaging applied to a bottle 10. In the area of a step extending from a shoulder 11a of the bottle 10 to a bottle cap 12, a space 18 is left between the shrink film 20 and the bottle 10. A pair of parallel openings 21 are made in the film 20 that corresponds to the space 18, thereby forming a tab 22 for opening from a film section between the openings 21. COPYRIGHT: (C)2006,JPO&NCIPI
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