| 摘要 |
PROBLEM TO BE SOLVED: To obtain a can with a temporarily sealing plug for an opening wherein a can lid can be easily opened, the opened can lid can be temporarily sealed, and a plurality of cans can be stacked. SOLUTION: A pressing face 4 of a temporarily sealing plug 31 for an opening is brought into contact with an opening piece 9 formed in a recess 8 of a can lid 1 for projecting an opening to press the opening piece 9. The opening piece 9 is pushed downward, and the can lid 1 for projecting the opening is opened. After the lid is opened, the plug 31 is fitted into an opening formed on the can lid 1, and a temporarily sealing protrusion 41 is engaged with a rim of the opening, thereby sealing the opening with the plug 31. |
