Multivac Sepp Haggenmueller Se & Co. Kg

Multivac Sepp Haggenmüller Se & Co. Kg

Multivac Sepp Haggenmueller Gmbh & Co. Kg

Multivac Sepp Haggenmüller Gmbh & Co Kg

Andreas Mader

Thomas Zedelmaier

Albert Gabler

Wolfgang Negele

Luciano Capriotti

Christoph Wagner

Dominik Harlacher

Lars Ickert

Stefan Dürmeier

Bernhard Langer

Klaus Fischer

Peter Schrade

The invention relates to a tray sealer comprising a gripper device with two gripper arms, a supply device for unsealed trays, a removal device for sealed trays and a sealing device. Each gripper arm can comprise a coupling device that is configured to hold a first tray gripper for supplying trays into the sealing device and a second tray gripper for removing trays from the sealing device.

Tray sealer

A sealing tool for a tray sealing machine, comprising an upper tool and a lower tool with a main body having a tray depression for receiving at least a part of a tray to be sealed, and a tray carrier, wherein a gas channel runs through the tray carrier. The sealing tool is characterized in that the tray carrier comprises a first plate with a first pressing surface and a second plate with a second pressing surface and the first plate has a first depression which extends from the first pressing surface, wherein the first depression forms at least a section of the gas channel when the first plate and the second plate are pressed against each other at the first and the second pressing surface, respectively.

Sealing tool and method for sealing trays

A tray sealing machine is provided with a frame on which a sealing tool is arranged. The sealing tool comprises a lower tool in which a tray to be sealed can be received and an upper tool including a hood, a sealing component arranged in the interior of the hood, and a sealing component carrier on which the sealing component is arranged. The hood is movable relative to the sealing component and has a gas connection configured for connection to a corresponding gas connection of the tray sealing machine. The lower tool and the hood are configured to form a sealing chamber in a closed state of the sealing tool. The sealing tool further comprises a line connecting the gas connection to the sealing chamber in the closed state. The hood is movable relative to the frame and the sealing component carrier is unmovable relative to the frame.

Tray sealing machine

A sealing station for a packaging machine, the sealing station may be a tray sealer. The sealing station includes an upper die with a sealing plate and a lower die with a tray holder for receiving at least one packaging tray to be sealed. A cutting blade is arranged within the sealing station, and cuts a lid for closing the packaging tray out of a top film. The cutting blade has an endless cutting edge for cutting out the lid along its contour. The cutting blade includes a first and a second blade section, for cutting out a first and second section of the contour of the lid respectively. The second blade section may produce a tear-off corner in the lid projecting beyond the edge region. The sealing station may include a first clamping jaw on the sealing plate, and a second clamping jaw on the tray holder.

Sealing station and method for producing skin packaging with tear-off corner

Packaging machine for packaging products in plastic packaging having at least one sealing station for receiving a plastic packaging to be sealed in a reception region within the sealing station. The packaging machine includes a supply line capable to supply a gas to the reception region, a discharge line capable to discharge a gas from the reception region. A valve may be disposed in the discharge line. Further, a vacuum pump may be connected to the discharge line to pump gas out of the reception region through the discharge line valve. A measuring line may be connected to the reception region at a connection point and may be connected to the discharge line in a region between the valve and the vacuum pump via a connecting line. A first shut-off valve may disposed in the connecting line and a second shut-off valve may be disposed in the measuring line.

Packaging machine for packaging products in plastic packaging

A tray sealer including a sealing station comprising a tool upper part, a clamping frame and a tool lower part. The tool upper part may surround a dome-shaped die used for deforming a skinnable top film. First and second channels in the dome-shaped die and in the tool upper part, respectively, are connectable to one another. The tool upper part or the dome-shaped die may comprise at least a third channel communicating with a vacuum generator so as to generate a thermal air convection from the first channel to the third channel along a side of the top film facing the dome-shaped die.

The invention relates to a packaging machine including a sealing station which is used for sealing a package comprising a trough and a cover film, and which has at least two sides, the sealing station including a sealing tool provided with at least one evacuation aperture for discharging the atmosphere and at least one gas flushing aperture for supplying a gas volume flow.

Packaging machine with sealing station for gas flushing a package

The invention relates to a method for sealing at least a packaging unit by means of a sealing tool lower part carrying the packaging unit, a sealing tool upper part, and a sealing plate. The sealing tool lower part is configured to perform a lifting movement by means of a drive. The invention is characterized in that the lifting movement is performed in a uniform, continuous motion from a lowered position, via an intermediate position in which a packaging unit is clamped, to a final position. The invention further relates to a sealing station for a packaging machine in which the sealing plate is suspended via a damping unit at the sealing tool upper part.

Method and sealing station for sealing packaging units

The disclosure relates to a method for cutting a cover film as well as to a sealing station of a tray sealing machine, whereby a blade is arranged on a sealing frame or on a tool lower part and the sealing frame executes a relative movement with respect to the sealing tool lower part.

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Dietmannsried, Germany

Andreas Mader