Package is made from conventional rectangular cardboard or corrugated cardboard with tabs at the top and bottom, two flaps having trapezium shape whose larger side is connected to blank

摘要

The package is made from a conventional rectangular cardboard or corrugated cardboard with tabs (5, 6, 7) at the top and bottom. The length of four of the tabs (6, 7) is the same as the height of the package, and the length of two other tabs (5) is half of the width of the package. Two of the flaps (6) have a trapezium shape whose larger side is connected to the blank and whose smaller side is 3 - 6 cm. in length.