| 摘要 |
PROBLEM TO BE SOLVED: To provide a paper box with which parallelopiped boxes different in size with articles received can be simply and integrally packaged for easy use. SOLUTION: External face plates (10, 20, 30 and 40) and a first face plate (50) serving both as a pasting margin and an interior are sequentially connected via creases (12, 23, 34 and 45), and an internal surface of the external face plate (10) and the face plate (50) are glued to form an external parallelopiped (A) with a rectangular cross section. Further, internal face plates (60 and 70) and an internal face plate (80) also serving as a pasting margin are sequentially connected with a free side of the face plate (50) via creases (56, 67 and 78). In addition, the face plate (80) and an internal surface of the external face plate (40) are glued to form an internal parallelopiped (B) with a rectangular cross section. Thus, the paper box (1) is provided. The paper box (1) is equipped with protruding locks (9) connected with both sides of the external face plate (30) on a side of the external face plate (40) via a crease (31). |
