Uhlmann Pac-systeme Gmbh & Co Kg

Joerg Knueppel

Wolfgang Krahl

Thomas Haller

Sergei Schaedlich

In the method for automatically controlling the feed of a film web in a packaging machine, the feed length is controlled on the basis of specific measurements in such a way that, during following forming cycles, the acquired second distance corresponds to the first distance or deviates from the first distance by a defined amount.

Method for automatically controlling the feed of a film web in a packaging machine

The device for the roll-sealing of sheets has a mating roll and a sealing roll, which presses against the mating roll with a sealing force, so that a molded sheet and a cover sheet can be guided between the sealing roll and the mating roll and sealed to form a sealed composite sheet structure. The surface of the mating roll has recesses to accept blister pockets of the molded sheet and a rippled structure. The elevations formed by the rippled structure comprise contact areas of different sizes.

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Schwendi, Germany

Joerg Knueppel