| 摘要 |
PROBLEM TO BE SOLVED: To provide a corrugated-cardboard-box-cum-display-case easily formed by the use of A-type corrugated cardboard paper materials, and of being made a display case by smoothly re-assembling it with products stored. SOLUTION: The ridge-line 15 between a front face plate 13 and a side face plate 14 is provided with a removal-guide line 16 from its top end across a prescribed region, and the front face plate is provided with a first front face folding line 17 so as to be connected with the lowest end of the removal-guide line 16, with a second front face folding line being provided above it. The side face plate 14 is provided with a first side face folding line 21 extending diagonally from the end of the first front face folding line 17 to the top end of the ridge-line 20 between the side face plate and a rear plate face 19. At the tip portion of an above-the-side-face flap strip 14a adjacent to the side face plate 14, a lock-holding strip 23 is provided, and furthermore, the rear face plate 19 is provided with a locking slit 24 in which the lock-holding strip 23 is inserted and locked when the above the-side-face flap strip 14a is folded over to the rear face side. COPYRIGHT: (C)2006,JPO&NCIPI
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