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Tetra Laval Holdings & Finance S a patents


Recent patent applications related to Tetra Laval Holdings & Finance S a. Tetra Laval Holdings & Finance S a is listed as an Agent/Assignee. Note: Tetra Laval Holdings & Finance S a may have other listings under different names/spellings. We're not affiliated with Tetra Laval Holdings & Finance S a, we're just tracking patents.

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "T" | Tetra Laval Holdings & Finance S a-related inventors


Method for reducing water consumption of a system for processing a liquid or a semiliquid food product

The invention relates to a method for reducing water consumption of a system (1) for processing a liquid or semi-liquid food product, after an interruption of said processing. The food product is a composition of a first sub-composition having a low concentration and a second sub-composition having a high concentration,... Tetra Laval Holdings & Finance S a

Folding folding sheet packaging elements

Folding apparatus (1) for folding sheet packaging elements (2), comprising main conveying means (12), configured to sequentially receive the packaging elements (2) from a feeding station (13) and to advance each packaging element (2) along a first path (A), forming means (15), carried by the main conveying means (12) and... Tetra Laval Holdings & Finance S a

Magazine for sheet packaging elements

There is described a magazine (1) for sheet packaging elements (2) in which side portions (4a) of said packaging elements (2) are held in a vertical position by transport and support branches (15, 18, 20) of main and secondary units (6, 8, 9) and said packaging elements (2) are advanced... Tetra Laval Holdings & Finance S a

An apparatus and a applying drinking straws to packaging containers

The invention relates to an apparatus and a method for applying drinking straws to packaging containers. A drinking straw carrier is adapted to keep the drinking straw towards the wall of the packaging container while moving along a lengthwise direction of the drinking straw, from an application position to the... Tetra Laval Holdings & Finance S a

Method for improved folding of a container

A method includes flattening a first end portion and a second end portion of a first sealed end of a container. The container is filled with food product and includes a second sealed end positioned opposite the first sealed end. The method further includes folding the first end portion and... Tetra Laval Holdings & Finance S a

Package material and package container formed with said material

A package material comprises a multilayer material structure with layers of plastic laminate, a penetration area (5, 62, 250) and two weakening lines (10) creating an area in between. The package material comprises an opening device with a first (3, 63, 220) and second (2, 222) portion attached to respective... Tetra Laval Holdings & Finance S a

Product wrapping unit for a packaging line

A wrapping unit (1) for a packaging line (2) comprises a conveyor (6) for feeding a succession of products (3) in a first direction (7) and a wrapping station (9) arranged along the conveyor (6) for wrapping a film (5) of wrapping material around said products (3), said wrapping station... Tetra Laval Holdings & Finance S a

Apparatus for sealing an open end of a container

An apparatus for sealing an open end of a package comprises a first longitudinally extending sealing jaw, bearing mounted on a first eccentric shaft rotatable around a first rotational axis, and a second longitudinally extending sealing jaw, bearing mounted on a second eccentric shaft rotatable around a second rotational axis,... Tetra Laval Holdings & Finance S a

A mixing unit and a mixing

The present disclosure relates to a mixing unit. In one implementation, the unit may include a low-pressure vessel, a liquid supply system in communication with the vessel via a liquid inlet, a powder supply system in communication with the vessel via a powder inlet, and a discharge system in communication... Tetra Laval Holdings & Finance S a

Forming assembly and forming a plurality of sealed packs for pourable food products starting from a tube of packaging material

There is described a forming assembly (10b) for forming a plurality of sealed packs (3) starting from a tube (2) of packaging material, comprising first conveying means (15b) movable along a first path (Q) comprising: a first operative branch (Q1), which has a main elongation direction parallel to an advancing... Tetra Laval Holdings & Finance S a

Screw cap, tool and screwing a cap onto a container

Screw cap, loading piston, and method for aligning the screw cap and the loading piston in relation to each other and a method for screwing a screw cap onto a threaded neck portion of a packaging container. The screw cap can include a base portion having a top and a... Tetra Laval Holdings & Finance S a

A pump, a homogenizer comprising said pump and a pumping a liquid product

The present invention relates to a membrane-based piston pump (400) for pumping a liquid product. The pump is provided with a device (426) for maintaining a pre-defined hydraulic fluid volume in the pump. The device comprises an axle element (440) and a bushing element (432). The invention further relates to... Tetra Laval Holdings & Finance S a

Opening system for a container, a making the same and a container comprising the opening system

An opening system for a container comprising a packaging material having an outside and an inside. An injection molded opening element, wherein the injection molded opening element is attached to the inside of the packaging material at a first point, and extends from the inside of the packaging material and... Tetra Laval Holdings & Finance S a

Forming assembly and forming a plurality of sealed packs for pourable food products starting from a tube of packaging material

There is described a forming assembly (10a, 10b) for forming a plurality of sealed packs (3) starting from a tube (2) of packaging material, comprising: a track (13a, 13b); a first element (15a, 15b), which is cyclically movable along the track (13a, 13b) and comprises, in turn, one of a... Tetra Laval Holdings & Finance S a

Cap with a cutting element

A cap arranged to interact with a spout has a top portion, a sidewall portion depending from the top portion and formed in one piece therewith. The sidewall portion has an interior threading arranged to interact with exterior threading of the neck during an opening operation and during a closing... Tetra Laval Holdings & Finance S a

Method and device for sterilizing packaging material

A method for sterilizing packaging material comprises an emitter that is adapted to emit charge carriers, in particular electrons, wherein the charge carriers form at least one cloud, and wherein the emitter and the packaging material are moved relative to each other so that a flow of a gaseous medium... Tetra Laval Holdings & Finance S a

A operating an applying drinking straws to packaging containers and an apparatus operated by the method

The invention relates to a method of operating an apparatus for applying drinking straws to packaging containers. The method comprises the steps of performing a first portion of a motion cycle by moving at least one applicator arm from an application position to a leaving position, said first portion being... Tetra Laval Holdings & Finance S a

Package material and package container formed with said material

Package material comprises one or more layers of plastic laminate, a first side, a second side and a penetration area (40). A weakening line (30) extends from the penetration area (40) and provides an opening area (12) in the package material. The package material comprises a plastic opening device (2),... Tetra Laval Holdings & Finance S a

Processing of soybeans

A process for processing soybeans, said process comprising separating the soy sauce from a fermented mixture through decanting and splitting the soybeans into discernible pieces.... Tetra Laval Holdings & Finance S a

Method of operating an applying drinking straws to packaging containers and an apparatus operated by the method

The invention relates to a method of operating an apparatus for applying drinking straws to packaging containers. The method comprises the steps of performing a motion cycle of a drive means for bringing at least one drinking straw into a picking position, and adapting said motion cycle such that, at... Tetra Laval Holdings & Finance S a

Apparatuses and methods for improved mixing

An apparatus for mixing comprising a vessel 302 for holding a product comprising a liquid base and an ingredient, a rotor 304 for providing a first flow 306 of said product inside said vessel and a double agitator for providing a second flow 312 of said product inside said vessel.... Tetra Laval Holdings & Finance S a

Method of operating an applying drinking straws to packaging containers and an apparatus operated by the method

The invention relates to a method of operating an apparatus for applying drinking straws to packaging containers. The method comprises the step of moving a drinking straw carrier from an application position to the leaving position, in a packaging container moving direction, maintaining a velocity in that direction being equal... Tetra Laval Holdings & Finance S a

A lid for an opening device

A lid for an opening device for a container includes a body having a longitudinal axis and provided with an end wall and with a side wall internally provided with a thread element suitable for cooperating with a further thread element of a spout of the opening device, the lid... Tetra Laval Holdings & Finance S a

Quality monitoring in a packaging line

Information is obtained from a package filling machine, regarding sampling occasions in the form of sampling records. Each sampling record comprises a first time stamp for the sampling occasion, information describing a trigger for the sampling occasion, a number of package samples taken at the sampling occasion, and a second... Tetra Laval Holdings & Finance S a

Low voltage electron beam dosimeter device and method

In some embodiments, a sensor assembly for continuous measurement of at least one dose control parameter of an electron beam during a substantial part of the duration of a sterilizing process of package material includes an electron beam emitter adapted to emit electron beam (e−) from an electron exit window... Tetra Laval Holdings & Finance S a

Ice cream production apparatus and controlling an ice cream production apparatus

An ice cream production apparatus comprises a control unit, a freezer, a freezer outlet pump and a piping system provided from the freezer to one or more ice cream outlet nozzles downstream the freezer, can assume at least two operational modes. The first operational mode is a production mode. The... Tetra Laval Holdings & Finance S a

Molding manufacturing an opening device

A molding apparatus for manufacturing an opening device on a package material, comprises a first mold half and a second mold half arranged opposite the first mold half and having a recess. The first mold half comprises a recess and a displaceable cover element covering partly the recess thereby forming... Tetra Laval Holdings & Finance S a

Method and device for magnetising a package material, and packaging material magnetised with said method

A magnetising device in a web processing machine for magnetising a magnetisable area of a web of packaging material is disclosed. The magnetising device comprises a first magnetic component having a north pole and a south pole, and a second magnetic component having a north pole and a south pole.... Tetra Laval Holdings & Finance S a

Opening device, manufacturing an opening device and a packaging container having such opening device

The present invention relates to an opening device on a packaging container for liquid or semi-liquid food. The packaging container has a fold line and an opening line intersecting in an intersection point, thereby dividing the opening line into a first opening line portion and a second opening line portion.... Tetra Laval Holdings & Finance S a

Roller arrangement

A roller arrangement for a web processing system, the roller arrangement comprising a roller and at least one rotational shaft having a shaft portion and an attachment portion and wherein the at least one rotational shaft is releasably connectable to the roller.... Tetra Laval Holdings & Finance S a

Simplified transversal induction sealing device

Disclosed embodiments relate to an induction sealing device for heat sealing packaging material for producing sealed packages of pourable food products. In some embodiments, the sealing device includes: an inductor device which interacts with said packaging material by means of at least one active surface; a flux-concentrating insert; and a... Tetra Laval Holdings & Finance S a

A operating an applying drinking straws to packaging containers and an apparatus operated by the method

The invention relates to a method of operating an apparatus for applying drinking straws to packaging containers. The method comprises e.g. the step of adjusting the pitch, between the packaging containers being fed to an application device, by means of a pitch control device upstream the application device, such that... Tetra Laval Holdings & Finance S a

Sheet packaging material for producing sealed packages for pourable food products

A sheet packaging material for producing a package comprises at least one first crease line and at least one second crease line, at least one third crease line which intersects said first crease line in at least one first point and said second crease line in at least one second... Tetra Laval Holdings & Finance S a

Device and splicing

The present disclosure relates to a method for splicing a web of packaging material, comprising: guiding the web of packaging material through a splicing device comprising one or more imaging devices, a slitter, and a sealing unit; acquiring a first set of images of one or more areas of the... Tetra Laval Holdings & Finance S a

Sealing element for heat sealing packaging material for producing sealed packages

A sealing element for heat sealing packaging material for producing sealed packages comprises a heating element arranged to heat-seal the packaging material so as to form the sealed packages and a groove arranged to be engaged by a cutting element carried by a counter-sealing element interacting with the sealing element... Tetra Laval Holdings & Finance S a

08/17/17 / #20170233133

A package

A package is provided, comprising a packaging material having a bulk layer and being formed into a three-dimensional container by folding the packaging material along predefined crease lines thus forming a fracture along the crease lines. The package comprises a plurality of corners, wherein at least one of the corners... Tetra Laval Holdings & Finance S a

08/10/17 / #20170225439

Packaging laminate, producing same, and packaging container produced from the packaging laminate

Packaging laminate for a packaging container for oxygen-sensitive liquid food, such as milk, juice, wine and cooking oil. The packaging laminate has a layer of paper or paperboard, and a layer serving as gas barrier and composed of a material with barrier properties against gases, in particular oxygen. The layer... Tetra Laval Holdings & Finance S a

08/10/17 / #20170225444

Method for a laminated packaging material

A method for providing a film laminate comprising a substrate and a polymer film, and suitable for forming a part of a laminated packaging material is provided. The method comprises forwarding a web of the substrate to pass through a lamination nip. The method further comprises casting the polymer film... Tetra Laval Holdings & Finance S a

07/27/17 / #20170208770

Method and arrangement for filling of cheese curd in moulds

A device for filling cheese curd into a pressing mould comprising a curd distributor, having an inlet end through which cheese curd may be received, and an outlet end through the cheese curd may exit the curd distributor, a pressing-mould holder arranged below the outlet of the curd distributor, one... Tetra Laval Holdings & Finance S a

07/20/17 / #20170202173

A method and an releasing cheeses from moulds

A method for releasing a cheese from a mould is provided. The mould comprises a first end part, a sleeve formed body and a second end part. The method comprises detaching said first end part from said cheese, turning said mould with said cheese such that said cheese is placed... Tetra Laval Holdings & Finance S a

06/29/17 / #20170183120

Packaging material laminate structure

A packaging material laminate structure comprises a first side, a second side opposite the first side and an attenuated area. An opening device is arranged with a first portion on the first side, with a second portion on the second side and with a first material bridge connecting both portions... Tetra Laval Holdings & Finance S a

06/29/17 / #20170181444

Apparatus for producing a food product

An apparatus for producing a food product is disclosed. The apparatus comprises: an enclosed vessel for holding the food product, the vessel having a first end wall, a second end wall opposite to the first end wall, and a side wall between the first and second end walls; a first... Tetra Laval Holdings & Finance S a

06/29/17 / #20170182703

Sonotorode

There is described a sonotrode for sealing an opening device onto a hole of a packaging material destined to from a sealed package, comprising: a sealing surface adapted to cooperate with a said packaging material in order to seal the opening device to the packaging material; a cavity bounded by... Tetra Laval Holdings & Finance S a

06/29/17 / #20170183114

Device and sterilization of packaging containers

The invention relates to a device for sterilization of the interior surface of packaging containers with electron beam, comprising an emitter provided with an electron exit window. The emitter is adapted to emit charge carriers, such as electrons, through the electron exit window, said electrons forming an electron cloud. The... Tetra Laval Holdings & Finance S a

06/29/17 / #20170183115

Electron beam generator and electron beam sterilizing device

Electron beam generator comprising an electron emitting device adapted to emit an electron beam when heated to an elevated temperature, wherein the electron emitting device comprises a filament having a spiral portion.... Tetra Laval Holdings & Finance S a

06/29/17 / #20170183120

Packaging material laminate structure

A packaging material laminate structure comprises a first side, a second side opposite the first side and an attenuated area. An opening device is arranged with a first portion on the first side, with a second portion on the second side and with a first material bridge connecting both portions... Tetra Laval Holdings & Finance S a

06/22/17 / #20170173977

Printing on packaging material in multilane flow wrapping machine

The invention relates to multilane printer for printing packaging material. The printer comprises a first lane for packaging material, a second lane for packaging material, and a printer head arranged in connection with the lanes. The lanes are arranged laterally offset in an overlapping manner, such that the printer head... Tetra Laval Holdings & Finance S a

06/22/17 / #20170174387

A providing crease lines

A method for providing crease lines to a packaging material having a bulk layer is provided. The method comprises arranging the material to be creased between an elastic anvil and a pressing tool having at least one protrusive ridge facing the anvil, and pressing the ridge towards the anvil such... Tetra Laval Holdings & Finance S a

06/22/17 / #20170179710

Power system for supplying high voltage to an electron beam emitter

Power system for supplying high voltage to an electron beam emitter, which is adapted to sterilize a packaging container or a packaging material by electron beam irradiation, the power system comprising a voltage multiplier for generating a high voltage, a first voltage measurement device for measuring an output voltage level... Tetra Laval Holdings & Finance S a

06/15/17 / #20170166340

Device and sterilizing a packaging container

The invention relates to a device for sterilization of the interior surface of packaging containers with electron beam, comprising an emitter provided with an electron exit window. The emitter is adapted to emit charge carriers, such as electrons, through the electron exit window, said electrons forming an electron cloud. The... Tetra Laval Holdings & Finance S a

06/15/17 / #20170166401

Feeding unit for feeding sealed packs of pourable food products

A feeding unit for receiving sealed packs from a forming unit arranged to form the packs and feed the packs to a folding unit arranged to fold the packs so as to obtain folded packages comprises a feeding conveyor having at least one carrying element arranged for delivering the packs... Tetra Laval Holdings & Finance S a

06/08/17 / #20170157886

Packaging laminate

A packaging laminate includes a core layer having at least one through-hole which on one side is covered by a barrier film and an outer layer of a polymeric material, wherein said outer polymeric layer and said barrier film are laminated to each other in a manner such that said... Tetra Laval Holdings & Finance S a

06/01/17 / #20170151765

Method of manufacturing a laminated packaging material and laminated packaging material

The present invention relates to a method of manufacturing a laminated packaging material comprising a first, outermost layer of a transparent polymer, to be directed towards the outside of a package made from the laminated packaging material, a substrate layer, and a second, outermost layer of a thermo-sealable polymer, arranged... Tetra Laval Holdings & Finance S a

05/25/17 / #20170142926

A pressing out whey from curd

A method for pressing out whey from curd is presented. The method comprises receiving a closed casing holding a mould filled with curd, pumping out air from the closed casing such that a pressure force onto the curd can be formed, establishing a connection between a system controller and a... Tetra Laval Holdings & Finance S a

05/18/17 / #20170135382

Method for discharge control of a separator, and a separator with discharge control

A method for discharge control of a separator comprises an inlet for a dairy product, a first outlet conduit for a first processed dairy product, and a second outlet conduit for a second dairy product. The first processed dairy product having a higher fat concentration than the second processed dairy... Tetra Laval Holdings & Finance S a

05/18/17 / #20170137197

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

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... Tetra Laval Holdings & Finance S a

05/18/17 / #20170137274

System having improved running time

A system comprising a first body arranged to hold liquid products and a second body arranged to hold liquid products, wherein a first end of the second body is adjacent to the first body. Sterile air is provided into the first end of the product in order to avoid heating... Tetra Laval Holdings & Finance S a

05/11/17 / #20170127704

System and processing liquid or semi-liquid food products

A system for processing a liquid or semi-liquid food product is provided. The food product is a composition of a first sub-composition having a low concentration, such as water or a sugar solution, and a second sub-composition having a high concentration, such as a concentrate. The high concentration is greater... Tetra Laval Holdings & Finance S a

05/11/17 / #20170129641

A package

A package is provided, comprising a packaging material having a bulk layer and being formed into a three-dimensional container by folding the packaging material along predefined crease lines thus forming a fracture along the crease lines. At least one of the crease lines forms a hinge mechanism having a single... Tetra Laval Holdings & Finance S a

05/11/17 / #20170129679

Opening and closure device, manufacturing an opening and closure device and a packaging container having such opening and closure device

The present invention relates to an opening and closure device on a packaging container for liquid or semi-liquid food. The packaging container has a fold line and an opening line intersecting in an intersection point, thereby dividing the opening line into a first opening line portion and a second opening... Tetra Laval Holdings & Finance S a

05/11/17 / #20170129716

Transfer arrangement

A transfer arrangement for transfer of packaging containers from a first conveyor arrangement to a second conveyor arrangement, wherein the transfer arrangement comprises at least one gripper arranged to engage the packaging containers frictionally.... Tetra Laval Holdings & Finance S a

05/04/17 / #20170120506

Induction heating device

A magnetic insert for enhancing the magnetic field of an induction heating device is provided. The magnetic insert is manufactured by use of a composition comprising a mouldable polymer matrix and a soft magnetic material.... Tetra Laval Holdings & Finance S a

05/04/17 / #20170120556

Packaging material and packaging container

Described herein are laminated packaging materials comprising foamed cellulose, their use in manufacturing packaging containers, for use in packaging of food products.... Tetra Laval Holdings & Finance S a

05/04/17 / #20170121053

A packaging material

A bulk-based packaging material is provided, comprising at least one crease line for facilitating folding of the packaging material to a package. The at least one crease line is formed as an imprint on a primary side of the packaging material, and as an embossment on a secondary side of... Tetra Laval Holdings & Finance S a

05/04/17 / #20170121141

Device for controlling tension in a web of packaging material

An arrangement for controlling longitudinal forces acting on a web of packaging material being wound from a first reel to a second reel, said arrangement comprising a first roller having a first rotational axis and a second roller having a second rotational axis, wherein the first rotational axis is fixed... Tetra Laval Holdings & Finance S a

Patent Packs
04/27/17 / #20170113877

Feeding unit for feeding sealed packs of pourable food products

A feeding unit for feeding sealed packs of pourable food products to a folding unit arranged to form folded packages from said packs, said feeding unit comprising a feeding conveyor having a carrying arrangement movable cyclically along an advancing path to carry said packs towards said folding unit, wherein said... Tetra Laval Holdings & Finance S a

04/27/17 / #20170113834

Opening device and moulding an opening device on a sheet packaging material

An opening device for a package made of a sheet packaging material—said sheet packaging material comprising at least a first layer and a second layer, and having a hole formed through said first layer and sealed by a cover portion of said second layer—is made of plastic material molded onto... Tetra Laval Holdings & Finance S a

04/06/17 / #20170095763

Bag filter arrangement

A bag filter arrangement for being arranged in a bag filter holder, comprising a bag filter having an end portion encompassing an open end of the bag filter, a bag filter seal for sealing against the bag filter holder, the bag filter seal being arranged to hold the bag filter,... Tetra Laval Holdings & Finance S a

03/30/17 / #20170087810

Printed packaging laminate, manufacturing of the packaging laminate and packaging container

A laminated packaging material for food packaging, comprises a core layer of paper or paperboard, which on a first side intended to be directed towards the outside of a packaging container, has, in the following order, a dry pre-coating for receiving a printed décor of an aqueous, pigment-based, ink-jet printing... Tetra Laval Holdings & Finance S a

03/30/17 / #20170088300

Apparatus for sealing an open end of a container

An apparatus for sealing an open end of a package comprises a first longitudinally extending sealing jaw, bearing mounted on a first eccentric shaft rotatable around a first rotational axis, and a second longitudinally extending sealing jaw, bearing mounted on a second eccentric shaft rotatable around a second rotational axis,... Tetra Laval Holdings & Finance S a

03/23/17 / #20170079306

Arrangement and mixing of particulate filling into consumer ice mass

An arrangement is disclosed for mixing of particulate filling material into a consumer ice mass. The arrangement includes a rotor cylinder having: a first rotor blade, a second rotor blade and a third rotor blade for the mixing-in of the consumer ice mass and the particulate filling material by rotation,... Tetra Laval Holdings & Finance S a

03/16/17 / #20170073102

Sheet of packaging material for producing a container and producing containers

A sheet of packaging material to form a package, comprises a receiving region to receive an opening device of the package attached thereon, the sheet of packaging material further comprises two reference marks detectable by a detecting unit of an applying device arranged for applying the opening device on the... Tetra Laval Holdings & Finance S a

03/16/17 / #20170073103

Feeding unit for feeding sealed packs of pourable food products

A feeding unit for receiving sealed packs of pourable food products from a forming unit arranged to form the packs and feed the packs to a folding unit arranged to fold the packs so as to obtain folded packages, the feeding unit comprising a feeding conveyor to carry the packs... Tetra Laval Holdings & Finance S a

03/09/17 / #20170065735

Power supply

Power supply, in particular for a sterilization device, comprising a housing, wherein the housing comprises at least a first sector and a second sector, wherein the first sector comprises a first pair of opposing side walls, and wherein the second sector comprises a second pair of opposing side walls, wherein... Tetra Laval Holdings & Finance S a

03/09/17 / #20170065734

Power supply unit

Power supply unit, in particular for a sterilization device, comprising at least one electric component, wherein, at least one of the electric components is at least partly covered with a solid insulation layer, wherein the solid insulation layer is adapted to provide an electric insulation.... Tetra Laval Holdings & Finance S a

03/02/17 / #20170056539

Sterilization device and an electron beam emitter

Sterilization device, in particular for sterilization of packaging material, comprising a first chamber, a barrier element and a connection area. The first chamber is adapted to provide charge carriers for sterilization, and the connection area is connected to a third chamber so that the barrier element forms at least one... Tetra Laval Holdings & Finance S a

03/02/17 / #20170056541

Cap sterilization

The invention relates to a device for sterilization of the interior surface of packaging containers with electron beam, comprising an emitter provided with an electron exit window. The emitter is adapted to emit charge carriers, such as electrons, through the electron exit window, said electrons forming an electron cloud. The... Tetra Laval Holdings & Finance S a

03/02/17 / #20170064853

Power supply unit

Power supply unit, in particular for a sterilization device, comprising a housing, an electric system and an electric insulation system, wherein the electric insulation system comprises at least one insulation shield, wherein the electric system is located within the housing, and wherein the electric system has, during operation, zones that... Tetra Laval Holdings & Finance S a

03/02/17 / #20170064878

Power supply unit

Power supply unit, in particular for a sterilization device, comprising a housing and an electric system, wherein the electric system is located within the housing, wherein the housing is filled with an insulation gas, in particular nitrogen, wherein the insulation gas is adapted to electrically insulate the electric system.... Tetra Laval Holdings & Finance S a

02/23/17 / #20170049914

Sterilization machine and sterilizing packaging containers

Sterilization apparatus for sterilizing packaging containers, the sterilization apparatus comprising a first carousel for supporting a plurality of sterilization devices, the sterilization devices being adapted to sterilize an interior of the packaging containers by electron beam irradiation, and a transport system for transporting the packaging containers, the transport system comprising... Tetra Laval Holdings & Finance S a

Patent Packs
02/16/17 / #20170042199

System and processing liquid or semi-liquid food products with particles

It is provided a processing system for processing a liquid or semi-liquid food product. The food product is a composition of a first sub-composition having a low concentration of particles and a second sub-composition having a high concentration of particles. The high concentration is greater than said low concentration. The... Tetra Laval Holdings & Finance S a

02/16/17 / #20170043894

Sterilization unit for a filling machine

A sterilization unit comprises at least one nozzle pipe for injection of a sterilization agent into a packaging container to be sterilized. The sterilization unit is driven to move in an axial direction, in a downward stroke and an upward stroke, corresponding to a longitudinal direction of the nozzle pipe... Tetra Laval Holdings & Finance S a

02/16/17 / #20170043902

Opening device and manufacturing the same, and a packaging material provided with said opening device

An opening device for a packaging container, the packaging container being formed from a packaging material having an upper side constituting the outside of the packaging container and a lower side constituting the inside of the container, the opening device including two operational parts, a preformed support part arranged on... Tetra Laval Holdings & Finance S a

02/09/17 / #20170036797

Induction sealing device and sealing a packaging material using said induction sealing device

The present invention relates to an induction sealing device for heat sealing of packaging material. The sealing device comprises a conductor partly encapsulated in a supporting body for cooperation with the packaging material during sealing. The coil conductor has a reduced cross sectional area at at least one position along... Tetra Laval Holdings & Finance S a

02/02/17 / #20170029230

Device for controlling the web tension in a running material web

Device and method for controlling axial forces acting upon a moving web comprises first, second and third rotatable rollers. The third roller is between the first and second rollers and is movable in a circular path in the vertical plane between lower and upper positions in response to axial forces... Tetra Laval Holdings & Finance S a

02/02/17 / #20170029257

Unit for the application of lids of opening devices

An applying unit for applying lids of opening devices to spouts of packages comprises a plurality of applying devices arranged for applying the lids to the spouts, a plurality of transfer arrangements, each transfer arrangement supporting a corresponding applying device and being movable along a track arrangement, wherein the transfer... Tetra Laval Holdings & Finance S a

02/02/17 / #20170030774

Sensor arrangement and use of sensor arrangement

A sensor arrangement for temperature measurement of a material comprises a roller device with a sheathing configured such that the material can be rolled upon the sheathing. The sheathing comprises a first circumferential portion and a second portion, wherein a thickness of the sheathing in the first circumferential portion is... Tetra Laval Holdings & Finance S a

01/26/17 / #20170021314

A liquid processing mixer

A mixing unit for mixing a flow of liquid product is provided. The mixing unit comprises a stator forming a hollow sleeve, and a rotor having a circular displacement plate with two opposite sides, wherein at least one side has at least two chambers formed by a plurality of vanes... Tetra Laval Holdings & Finance S a

01/26/17 / #20170021542

Control injection moulding

A control method for an injection moulding system having an extruder, feeding material continuously to an accumulator, portioning material intermittently to an injection device, wherein the control method is configured to drive the extruder at a high speed or at a low speed respectively, the high speed and the low... Tetra Laval Holdings & Finance S a

01/26/17 / #20170021959

Sheet packaging material for producing sealed packages of pourable food products

A sheet packaging material includes fold lines along which the sheet packaging material is foldable to form a sealed package containing a pourable food product. The packaging material comprises at least one base layer that imparts stiffness, at least one lamination layer applied to and covering the base layer; and... Tetra Laval Holdings & Finance S a

01/19/17 / #20170016440

A conductivity sensor, and a pump comprising such sensor

A conductivity sensor is provided. The sensor comprises at least one electrode being embedded in a cylindrical non-conductive body such that one end of each one of the at least one electrode is exposed to a sample volume, wherein the sensor further comprises a support body to which the cylindrical... Tetra Laval Holdings & Finance S a

01/12/17 / #20170008225

An induction heating device

An induction heating device having two superimposed conductors is provided, comprising a first conductor having a first electrically conducting pattern; a second conductor having a second electrically conducting pattern; wherein the first electrically conducting pattern and the second electrically conducting pattern are: i) connected to an alternating current in use;... Tetra Laval Holdings & Finance S a

01/05/17 / #20170000076

Liquid/solid separator

A separator for separating a liquid from a solid is provided. The separator comprises a housing with a longitudinal central axis, the housing having a top and a bottom. The housing further comprises an inlet for a mixture of the liquid and solid at the top of the housing, a... Tetra Laval Holdings & Finance S a

01/05/17 / #20170000077

A placing curd in a mould

A method for placing curd in a mould is presented. The mould comprises a hollow body having a first opening and a second opening, and a lid. The method comprises preparing the mould by placing the lid in an inner space of the hollow body, placing the mould at a... Tetra Laval Holdings & Finance S a

01/05/17 / #20170001738

Heating-nozzle arrangement

A heating-nozzle arrangement for heating a partly formed packaging container, comprises one or more nozzle assemblies, arranged to direct a heated air flow to portions of a packaging container to be sealed; a gas-supply portion, arranged to supply a mass flow of heated gas to the nozzle assembly, further the... Tetra Laval Holdings & Finance S a

01/05/17 / #20170001740

Apparatus and feeding carton blanks from a magazine to carriers

An apparatus for fetching a blank from a magazine holding a number of blanks is presented. Each of the blanks is a sleeve shaped piece of packaging material folded planar. The apparatus comprises a rotary feeder provided with a gripper. The rotary feeder and the gripper are arranged to rotate... Tetra Laval Holdings & Finance S a

01/05/17 / #20170001742

A sterilizing unit comprising a heater

A sterilizing unit comprising at least one heater is provided, wherein said heater comprises a housing and at least one heating element extending in said housing for heating a flow of air being directed through the housing, and wherein said heating element is formed as a band of an electrically... Tetra Laval Holdings & Finance S a

01/05/17 / #20170001806

Feeding unit for feeding sealed packs of pourable food products

There is described a feeding unit for feeding at least one sealed pack of pourable food products to a folding unit configured to form folded packages from relative pack; feeding unit comprising: a feeding conveyor; at least one push member movable cyclically along path and comprising, in turn, a wall... Tetra Laval Holdings & Finance S a








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