(Lawrence, MA), the winder's two independently operating shafts are alternately in winding and unloading positions. Mechanical winding can operate at speeds from 150 to 350 m/min with reel diameters to 800 mm.
The new two-shaft Rotary Arm Winder for cast film and other light materials is said to improve roll quality and reduce roll changing times and waste. Available from Reifenhauser Inc.
Jul 31st, 1996
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