| 摘要 |
PROBLEM TO BE SOLVED: To provide a case provided with a function to prevent the collision breakage of bottles lying adjacent to each other, and forming a cushion part on its bottom part with no basic change of an existing automatic packaging line. SOLUTION: A case K is formed with a protrusive part 70 whose tip end reaches a top panel side starting from a stand-up panel with no folding line at least either on the right or left stand-up panel 6 and the top panel 7. In the condition where the top panel is horizontal, the protrusive part protrudes upward near the stand-up panel part. COPYRIGHT: (C)2010,JPO&INPIT
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