VESSEL COVER PROVIDED WITH LINER* ASHESIVE CHARACTERISTIC THEREOF TO SHELL IS IMPROVED

摘要

A closure having a metal shell (2) and a synthetic resin liner (4). The liner has at least one annular projection (10). The diameter of the liner is less than the diameter of a skirt (8) depending from a top surface (6) of the shell so that a space is formed between the skirt and the liner. A tab (16) extends into the space.