Tetra Laval Holdings & Finance S.a.

Andrea Babini

Håkan Andersson

Roland Palmquist

Gloria Guidetti

Thomas Aul

Fabrizio Sighinolfi

Rickard Sandberg

Alessandro Belloi

Bernt Larsson

Richard Nilsson

Ulf Danielsson

Gianni Fangarezzi

Richard Sandberg

Pietro Monari

Håkan G Andersson

An induction sealing device for heat sealing packaging material for producing sealed packages of pourable food products, the sealing device comprising: an inductor configured to induce a current in the packaging material, the inductor comprising conductor elements; a polymer insert holding the conductor elements; and a supporting body holding the polymer insert; wherein the polymer insert comprises a polymer matrix into which graphene particles are dispersed.

Induction sealing device

An induction sealing device for heat sealing packaging material for producing sealed packages of pourable food products, comprising: at least one first inductor which comprises, in turn, a first active surface adapted to be arranged on the side of packaging material and to heat-seal it; and a member made of plastic material; first active surface is covered by the member made of plastic material adapted to cooperate with the packaging material during its heat-sealing.

Folding unit for forming sealed packages of pourable food products

An induction sealing device for heat sealing packaging material for producing sealed packages of pourable food products and fed in a first direction, the sealing device having an inductor device which interacts with the packaging material by at least one active surface; a supporting body made of heat-conducting material and housing the inductor device; an insert made of magnetic flux-concentrating material and housed in the supporting body; and a member made of plastic material, and having at least a first portion interposed, in the first direction, between the supporting body and the insert so as to be at least partly surrounded by the supporting body.

Induction sealing device for heat sealing packaging material for producing sealed packages of pourable food products

A sealing element for heat sealing packaging material for producing sealed packages of food products which are pourable within a tube of packaging material; sealing element comprises a heater adapted to heat-seal the packaging material at spaced cross sections of tube so as to form a plurality of sealed packages, and a groove which may be engaged by a cutting element carried by a counter sealing element during a cutting operation in which a sealed package is separated from tube; sealing element comprises at least a slot which extends between groove and a first outer wall of sealing element.

Sealing element for heat sealing packaging material for producing sealed packages of food products pourable within a tube of packaging material

There is described an induction sealing device for heat sealing packaging material for producing sealed packages of pourable food product and fed in a first direction. The sealing device has induction means interacting with the packaging material by means of a pair of first active surfaces and a pair of second active surfaces interposed between the first active surfaces in the first direction; and the second active surfaces have, in the first direction, a width greater than the width of the first active surfaces at least along most of the length of the first and second active surfaces in a second direction perpendicular to the first direction.

Induction sealing device for heat sealing packaging material

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Modena, Italy

Andrea Babini