Easy opening dispenser for barrier carton or container

Claim 1

An easy opening container containing a product, the container including: an open topped tray having connected side and end walls, an outwardly extending continuous flange on the Upper edges of said side and end walls, a cover panel sealed about its periphery to said flange, said cover panel having a coating of heat sealable material over its entire under surface, a potentially removable area in said cover panel spaced inwardly from said peripherally sealed portions of said cover panel, said removable area being defined by an endless weakened line of separation, a patch of imperforate easily frangible metal foil secured to the under surface of said cover panel completely underlying said weakened line of separation and secured to portions of said cover panel completely encircling said weakened line, means adhering said patch of metal foil to said cover panel on either side of said weakened line of separation, whereby downward pressure on said potentially removable area will tear said metal foil along said weakened line of separation.