| 摘要 |
PURPOSE: To provide a pull-open can and its lid without such shortage as breaking of pull-ring or falling of metal debris into the can. CONSTITUTION: A closure 3 of aluminum foil 3A thinly coated with resin layers 3B and 3C on its upper and lower surfaces is connected with a metal frame 4 by molding a plastic (PE) coated layer 5 on the closure 3 and frame 4 in a body, and a pull-ring 8 and indented line for tearing off are provided on the coated layer 5 when molded. |
