Bruckner Maschinenbau Gmbh

Florian Kellnberger

Anthimos Giapoulis

Günter Oedl

Helmut Gumpinger

Anton Edfelder

Christoph Eder

Florian Adler

Peter Maurer

Berthold Eichner

Stefan Fußstetter

A pinning device for the electrostatic pinning of a film on a chill roll is disclosed having a first coil unit, a second coil unit, a pinning region situated between the coil units, a high-voltage source as well as at least two electrodes. At least the first electrode of at least two electrodes is strip-shaped. The electrodes run from the first coil unit to the second coil unit in the pinning region and high voltage is applied to both electrodes by the high-voltage source.

Pinning device, casting unit as well as stretching unit

A film winding system is disclosed having a first winding station which is configured in a winding position to wind the film web into a film bale. A contact roller and a compensating roller are provided, wherein the contact roller is arranged adjacent to the first winding station in the winding position and is configured to guide the film web to the first winding station. The compensating roller is located before the contact roller in the direction of travel of the film web and is configured to guide the film web to the contact roller and to set a film tension. A first adjustment device is provided and configured to move the contact roller towards the winding station or away from the winding station, thereby enabling the setting of a specific contact pressure between the contact roller and the film bale. The first adjustment device comprises a slide system or an adjusting spindle.

Film winding system and assembly comprising a film stretching unit and such a film winding system

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Grafing, Germany

Florian Kellnberger