Tetra Laval Holdings & Finance S.a.

Per Scharfenort

Pietro Martini

Paolo Benedetti

Lars Bergholtz

Kristian Jacobsson

Hans Johansson

Bengt Håkansson

Therese Eklund

Göran Dahl

Claudia Leidinger

Carl Nordenskjöld

Henrik Holm

Guido Wiener

Lars Sickert

Karin Marcoveccchio

Bengt HÅKANSSON

A package material blank comprises a body panel having a main panel, two second panels arranged adjacent to the main panel and at least one third panel. End closure panels arranged adjacent to the body panel, the end closure panels comprising a top and bottom closure panels arranged adjacent to the main and the at least one third panel, respectively and flap closure panels arranged adjacent to the two second panels. Lines of weakness separate each of the body and end closure panels. A line of weakness is provided on the main panel having a first portion and a second portion, wherein the first portion extends from a first point to a second point and the second portion extend from a third point to the second point.

Package material blank and method of forming the same

The present invention relates to a method for visualization of non-visible information on a packaging material to provide traceability. The method comprises the steps of: reading the non-visible information from the packaging material by means of a magnetic head reader, processing the non-visible information in a central processing unit together with additional new non-visible information, and printing an optional portion of the amount of combined non-visible information onto the packaging material as a traceability marking. The invention also relates to a device for carrying out the method and a packaging line with a filling machine making use of the device.

Method and device for traceability marking and packaging line provided with traceability marking device

Growing community of inventors

Furulund, Sweden

Per Scharfenort