Easy opening can end having a closure plug

摘要

A can end of the easy-opening type includes an end panel having a dispensing opening and a vent hole. A push-in dispensing opening plug extends into the dispensing opening and sealingly engages the end panel. A vent hole plug extends into the vent hole and sealingly engages the end panel. In one embodiment, the vent hole plug is smaller than the dispensing opening plug and includes a radially outwardly extending portion for retaining the vent hole plug within the vent hole after venting.