VERFAHREN ZUM HERSTELLEN VON BAHNABSCHNITTEN AUS FLEXIBLEM BAHNMATERIAL SOWIE ZUM HERSTELLEN VON VERPACKUNGSBEHÄLTERN

摘要

A process produces web sections from a flexible web material. The flexible web material is provided with tear-off lines at the distance of the length (L) of the web sections to be formed, which tear-off lines weaken the web material but do not bring about a complete separation of the web sections from the web material. The web sections are separated from the web material along the tear-off lines by tearing. The web material comprises a fabric made of small stretched plastic bands, and the tear-off lines are produced by laser beam processing.