| 摘要 |
A reinforced container comprising a body of corrugated board shaped by means of score lines or folds to define an octagonal mid-section comprising eight interconnected rectangular panels (12 to 19), four triangular panels (20 to 27) extending from either side of the central panels (12, 14, 16 and 18) and four trapezoidal panels (28 to 35) sharing sides in common with the adjacent triangular panels and extending from opposite sides of the central panels (13, 15, 17 and 19), and slotted end flaps (1 to 4; 5 to 8) connected to the ends of said triangular and trapezoidal panels, said triangular and trapezoidal panels causing said container to converge from said mid-section to a rectangular shape which is closed by said slotted end flaps (1 to 4 and 5 to 8); the combined effect of said octagonal mid-section and the converging portions of said container is to provide a container having improved resistance to bulging and vertical compressive strength. |
