METHOD OF SEALING A CONTAINER WITH A LID STRUCTURE WITH IMPROVED ABUSE RESISTANCE

摘要

A paint can comprising a lid structure (2, 10) having a plastic ring (2) and a central metal disc (20), which is affixed to a can body (30) and expanded to securely fix the lid structure (2, 10) to the can body (30) so that the container package meets legislation relating to the carriage of dangerous goods. The metal disc (20) has a peripheral U-shaped channel (22) and a locking structure (25) about its peripheral free edge. The plastic ring (2) includes a recess (7) into which the locking structure (25) is securely fastened.