Tetra Laval Holdings & Finance S.a.

Pär Rydberg

Göran M Johansson

Bengt Håkansson

Mugeni Nuamu

Lennart Stillerud

Pär Andersson

Thorbjörn Andersson

Mattias Lennartsson

Paul Trägårdh

Sverker Olsson

Ola Persson

Thomas Schuman

Per Ohlsson

Peter Williamsson

Paolo Nasi

Kristina Juuso Brylander

Karin Olsson

Jens Persson

Matiulla Shaikh

Göran Johansson

Olivia Begic

A laminated packaging material for liquid food products may include a paper board having a non-white color or a film arranged on the paper board, and a pre-laminated hole arranged in an opening section of the paper board. A first contrast area may be arranged adjacent to the pre-laminated hole and printed in a first color that is selected such that a high contrast between the first color and the pre-laminated hole is achieved.

Liquid food packaging material, system and method for applying an opening to the packaging material

The present invention relates to an opening device comprising a first portion on one side of a fibre based packaging laminate and a second portion on an opposite side of the fibre based packaging laminate, the first and second portion being formed in one and the same piece and joined by at least one material bridge extending through the packaging laminate. The present invention also relates to a method for manufacturing the opening device and to a packaging material to be used is such a method.

Opening device, method for manufacturing such opening device and packaging material for use in said method

A method for producing a packaging material comprises providing a core material layer of fibre-based material having an inner side and an outer side, embossing the core material layer for forming embossed features having an initial height, the embossed features protruding from the outer side of the core material layer to later form a tactile pattern on a side of the package to be formed by the packaging material, and laminating at least one layer to the inner side of the embossed core material layer such that the height of the embossed features is temporarily reduced to a minimum height.

Method for producing a packaging material, and a method for producing a package

A membrane for sealing an open spout of a food package comprises a central circular disc member, an outer annular disc member connected to the central circular disc member along its inner periphery at a connection angle, and a resilient tubular portion extending between a first open end and a second end being connected to the outer annular disc member, the diameter of the second end being smaller than the outer diameter of the annular disc member, wherein the annular disc member is pivotable relative the central circular disc member for increasing the diameter of the second end of the tubular portion by changing the connection angle.

Membrane, and a neck including such membrane

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Genarp, Sweden

Pär Rydberg