Dollfus & Muller supplies hemp fabrics for wool felting machines. The hemp fabric is used as a conveyor belt in the felting machine. The felting machines manufacture wool felt pads used in many different industries.
The hemp fabric conveyor works in a steam atmosphere. During the process it is full of water. The conveyor joint is woven on site on the felting machine.
This old technology was for instance used in KRAFT GOBEL wool felting machines.