Tetra Laval Holdings & Finance S.a.

Guido Wiener

Paolo Benedetti

Lars Bergholtz

Hans Johansson

Joachim Bjurenheim

Allen Wong

Per Scharfenort

Hanna Lejon

Lars Sickert

Pál Lövendahl

Per-Göran Heide

Anders Grim

The invention relates to a package for enclosing a liquid food product. The package comprises an area having a tactile pattern for at least for indicating intended user grip and/or enhancing d&#xe9;cor graphics. The invention also relates to a blank, a reel of blanks and a method of generating the tactile pattern.

Package for storing liquid food, and a blank for forming a part of said package

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

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Lund, Sweden

Guido Wiener