| 摘要 |
PROBLEM TO BE SOLVED: To provide a double-walled container having a clear printability for generating an effect appealing against visual perception, preventing any stacked state, showing a superior thermal insulating effect, facilitating for its recycle as well as its incineration process and attaining a less-expensive state. SOLUTION: A barrel part cover 2 of cardboard having a printed display at its outer surface is fixed to an outer side of a barrel 5 of a container main body 1 formed into a cup-shape by foamed resin in such a way that it can be peeled off. When a plurality of containers are stacked up in a vertical direction, the barrel part cover 2 of the upper side double-walled container is easily pulled off from the inner surface of the container main body 1 of the lower side double-walled container because an outer surface having a print 8 easily slips, resulting in that the double-walled containers are prevented from being stacked to each other. The outer surface of the barrel part cover 21 made of cardboard is applied with a clear desired print 8 to enable a printing characteristic lacked in the container main body 1 to be accommodated. Since the container main body 1 has a superior thermal insulating characteristic, it can accommodate for a thermal insulating effect lacked in the barrel part cover 2. When the container is wasted, the container main body 1 and the barrel part cover 2 can be easily separated. A total weight of the barrel part cover 2 made of cardboard and easily ignited or processed for its recycle is made to be heavier than that o the container main body 1. |
