Pressing arrangement for dewatering web of paper, cardboard, tissue or another type of fibrous web in machine for producing or converting same, comprises press gap through which fibrous web is guided with water-absorbent dewatering belt

摘要

The pressing arrangement comprises a press gap through which a fibrous web (1) is guided with a water-absorbent dewatering belt (3,4,5,6), which is endlessly rotating. The dewatering belt loops a spreader roll (26,27,28,29) with a roll shell made of plastic after the separation of the fibrous web. The spreader roll functions as guide roll. An independent claim is included for a spreader roll has a roll shell, which is supported on a roll carrier.