THIN FILM MADE OF EXTENSIBLE PLASTIC MATERIAL FOR PACKAGING, REINFORCED AND AT LEAST PARTIALLY STRETCHED, HAVING HIGH MECHANICAL STRENGTH

摘要

A film ( 1 ) made of extensible packaging material, characterized in that it is provided with longitudinal, reinforcing, side strips (f) which partially overlap the edges (B) of the film to increase its width, the thus reinforced film being subjected at least to a partial stretching.