Device and method for cooling a blown film

The invention relates to a calibration device (1) for calibrating a blown film (6), said device comprising; -a tubular region (55) with at least one inner wall (92), through which region the blown film (6) can be passed; -a liquid reservoir which provides a liquid and which is situated above the tub...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Goldenstein, Jens, Steuter, Henning
Format: Patent
Sprache:eng
Schlagworte:
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