| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a lid hardly broken by increasing the strength of a hot water draining part. <P>SOLUTION: In the lid, a substrate and a surface material are peelably laminated. A half-cut is formed from the substrate side. The container is sealed by sealing an opening of the container with the substrate. An inner side part of the half-cut of the substrate following the surface material is removed by peeling the surface material over a prescribed region so that a hot water draining hole emerges. The substrate is a laminate including, in order from the side closer to the surface material, layers of aluminum foil and polyethylene terephthalate or the aluminum foil and expanded polyethylene. <P>COPYRIGHT: (C)2012,JPO&INPIT |
