FILM FOR APPLICATION TO PRESSURIZED BODIES AND METHOD FOR THE PRODUCTION THEREOF

The invention relates to a film (1) for application to pressurized bodies (20) and to a method for the production thereof. The film (1) according to the invention is distinguished by a slotted perforation (10) consisting of slots (11) in a planar arrangement and also without release of material. In...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: TROTTNOW, Dirk, GIERSZEWSKI, Marcin
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:The invention relates to a film (1) for application to pressurized bodies (20) and to a method for the production thereof. The film (1) according to the invention is distinguished by a slotted perforation (10) consisting of slots (11) in a planar arrangement and also without release of material. In order to produce such a slotted perforation (10), a perforation roller cutter (40) inserted into a cutting plotter (30) can be guided linearly over and into an unperforated film.