Device and method for cooling a blown film

Calibrating device and method for calibrating a film tube

CALIBRATION CAGE FOR THE PRODUCTION OF BLOWN FILMS

Stationary idler roll with low coefficient of friction

Seal for use in an extrusion device

Calibration device for calibrating an extruded film tube

Cooling device and cooling method for an extrudate

Device for guiding and/or forming an extruded strand of plastic and process for coating a flat material

Calibrating device for a blown film tube

Method and apparatus for moving a tube extrusion line along

Device for sealing a cooling tank for an extruded plastic profile