Patent ID: 8241194
Filing Date: 2012-08-14
Classification: B29C,B31B,Y10T

Abstract:
1. A process for producing packing containers, comprising: producing web sections from a flexible web material, wherein the web material is provided with tear-off lines at a distance of a 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, wherein the web sections are separated from the web material along the tear-off lines by tearing, wherein the web material is a fabric made of small stretched plastic bands and that the tear-off lines are produced by laser beam processing, wherein producing web sections further comprises: tearing off the web sections from the web material, folding at least one end region of the web section over the web section body at least once, and fastening the end region that has been folded over to the web section body by gluing or welding.