IMPROVEMENT TO PACKAGING SHEET FOR EDIBLE PRODUCTS AND METHOD FOR MANUFACTURING THE SAME

摘要

The packaging sheet comprises a flexible sheet (1) closed in a hybrid manner (6) that combines cold-adhesive glue spots (cold seal) (7) in the transverse direction and ultrasonic welding seams (8) in the longitudinal direction, in such a manner that the latter, together with the former, after the twisting step (11), can provide complementary means for further strengthening package inviolability barriers and increasing sealing efficiency. The sheet further comprises a weakened line (12) that forms easy-to-open means that make it easier to open the wrap, and further means aimed at making it possible to use the packaging as a holder when consuming the product, leaving a cup-shaped part of the wrap in the hands of the consumer.