| 摘要 |
PROBLEM TO BE SOLVED: To simplify manufacture of a double container which has clear print to be visually attractive, prevents from stacking, is excellent in heat insulation effects, and can simplify recycling and incineration. SOLUTION: A barrel cover 2 made of a paper board with a printed indication applied on an external surface is peelably attached to the exterior of a barrel 5 of a container body 1 molded of a foamed resin into a cup form. If a plurality of the double containers are vertically stacked, they are easily removed from an internal surface of the body 1 of the lower double container since the paper board barrel cover 2 of the upper double container has an easy-to-slip external surface where the print 8 is applied, thereby preventing the double containers from being stacked. The desired print 8 can be clearly applied on the external surface of the barrel cover 2 made of the paper board, thereby supplementing printing properties in which the container body 1 lacks and exhibiting visual effects. Since the container body 1 is excellent in heat insulating properties, it can supplement heat insulating effects in which the barrel cover 2 lacks. The container body 1 and the barrel cover 2 can be easily separated for disposal. |
