A closure for a container. The closure comprises an end panel, a sidewall depending from the end panel and having an inwardly directed curl, and a sealing compound extending down the inner surface of the sidewall. A plurality of ribs are formed in the sealing compound, spaced apart around the circumference of the sidewall, each rib extending down the sidewall and projecting radially inwardly.
Closures and containers
2016-09-07
Patent
Electronic Resource
English
Shipping containers and closures
Engineering Index Backfile | 1937
Online Contents | 1996