Patents Assigned to AKRO-FLEX S.A.S. DI GAREGNANI ANTONIO & C.

Thin Film Made Of Extensible Plastic Material for Packaging , Renforced And At Least Partially Stretched, Having High Mechanical Strength

Publication number: 20080090045

Abstract: 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.

Type: Application

Filed: August 10, 2005

Publication date: April 17, 2008

Applicant: AKRO- FLEX S.A.S DI GAREGNANI ANTONIO & C.

Inventor: Antonio Garegnani
Process for the production of a polyethylene film for packages, reinforced and not pierced, provided with localized weakening zones and means for performing such process

Publication number: 20020174941

Abstract: The process according to the present invention provides to perform, initially, on the surface of a stretchable film (F) to be reinforced, a plurality of microdamaging (ML) and to join thereafter the microdamaged film (F) with longitudinal reinforcing strips (S), pre-stretched and edged; said edgings are formed by folding inwardly the strip edges, causing thus a further stretching of the strips and a consequent increase of their mechanical resistance.

Type: Application

Filed: May 23, 2002

Publication date: November 28, 2002

Applicant: AKRO-FLEX S.A.S. DI GAREGNANI ANTONIO & C.

Inventor: Antonio Garegnani

Thin Film Made Of Extensible Plastic Material for Packaging , Renforced And At Least Partially Stretched, Having High Mechanical Strength

Process for the production of a polyethylene film for packages, reinforced and not pierced, provided with localized weakening zones and means for performing such process