| 摘要 |
PURPOSE:To obtain an inexpensive throwaway storage container, to eliminate the need for precise positioning, and to reduce the cost of transportation by arranging an inner bag made of a film material such as flexible cellophane integrally with an expanded container without any trouble in assembling the container. CONSTITUTION:The inner bag 18 is formed by superposing two films and joining peripheral edges together except at an opening 18a. The inner bag 18 is so sized when the opening 18a is arranged between a container top part 10 and one side wall part 11 at a chain-line position shown by 18, the bag protrudes from respective edges of the side walls 11 by L/2, where L is the depth of the container. An adhesive 20 is applied to the hatched part of the end parts of container side walls 11 and 12 and the inner bag 18 is placed. Then, the part below an X-X line is rotated along the X-X line and an Y-Y line by being elevated to the top side to be superposed upon the upper part and a margin 16 to paste up is folded along the Y-Y line and stuck on a bottom surface part 15. |
