Easy-to-open thermoplastic package

摘要

The invention provides for an easy to open package wherein an article is enclosed between a lower thermoplastic web having an opening (1) and a rim (4) formed on the periphery of said opening and an upper thermoplastic web (7) superposed thereto that is sealed to the lower web in a sealing region that comprises said peripheral rim, said package being characterized in that the lower thermoplastic web has at least one recess (6) at a marginal zone of the peripheral rim providing in the upper web for an area of non-adhesion (8) that can be gripped with the fingers to initiate opening of the package. <IMAGE>