Description
A film of a ribbon-shaped synthetic material (20) is wound as a roll on a supporting core (14). At least one of the side edges of the film ribbon is incised with small cuts (18) at right angles to said side edges, at spaced intervals along it.
Resources
| Name | Format | Description | Link |
|---|---|---|---|
| Official Data Source | HTML | Access the complete Patent AT-E400511-T1: [Translated] FOOD PACKAGING FILM on the official website. | Open resource |