Windmöller & Hölscher’s first commercial product, the paper bag machine which was fine for small quantities but what about large volumes? This is the domain of the Multiwall paper sack.

Q. What is Multiwall?
A. Several layers of paper are laminated together, formed into a tube to which a finished process is then applied to the ends, to produce the VALVE SACK. Commonly seen in the day to day product, such as the cement sack.

W&H offer a complete range of Multiwall equipment, including automation and palletising.




• AM 8105  
• AM 8115  
• AM 8125  
• FLEXA 820 Inline Flexo Press
• ROTALINER Inline Poly tube unit