Perfected device for opening carton containers or any other material. (Machine-translation by Google Translate, not legally binding)

摘要

Improved opening device for cartons or any other material, comprising an assemblable laminar structure that integrates the packaging material, and essentially characterized by the fact of previously submitting this packaging material to a special preparation, so that they are produced in the same, some weak or breaking lines, which are executed without producing the total drilling of the material used in the container. (Machine-translation by Google Translate, not legally binding)