| 摘要 |
<p>PROBLEM TO BE SOLVED: To enable reliable fixation of a tray and a cover in a two-piece packing case and easy separation without impairing the appearance of the tray.SOLUTION: In a two-piece packing case consisting of a tray 1 and a cover 2, a cutout window part 17 is provided in the ridge part between a side wall 11 and an end wall 12 of the tray 1 adjacent to each other, and the cover 2 is formed by folding an end flap 22 connected to the side end of an opposite side wall 21 in the butting direction, folding downward the end plate 23 connected to the side end of a top wall 20 and adhering the end plate 23 to the end flap 22 outside a cut line 24 formed in the end plate 23 from the middle part of the tip end edge to the base part. A push-in locking part 27 is formed in the ridge part between the side wall 21 and the end flap 22 of the cover 2 adjacent to each other. The push-in locking part 27 dented by push-in is engaged in the cutout window part 17 to fix the tray 1 and the cover 2. When the cut line 24 of the end plate 23 is cut, the cover 2 is dismantled, and the tray 1 is separated from the cover 2.</p> |
