Rotary tools with active stripping technology. Marbach supplies special tools.

Marbach is well-known for its solutions that fulfil all requirements. In the field of rotary corrugated board, more and more is being invested in die-cutting machines which use tools with active stripping technology. For this reason, Marbach has developed special optimized tools designed for use on these rotary machines. 

These special die-cutting machines employ a different technology than conventional rotary machines. They have an integrated self-stripping system in which waste is stripped using ejector pins. This means that conventional tools do not meet the requirements and special rotary cutting-dies have to be used. These tools are complex to manufacture and must be of the highest precision.

Silvio Gruber: "We have meanwhile supplied many customers with our new special tools. The trend is increasing strongly. The customers who use our tools are very satisfied. They report that their blanks are waste-free and that their rotary machines run at very high speeds. For maximum performance in rotary die-cutting." 

Another advantage of the new technology: die-cutting, folding and gluing are carried out in a single operation. Therefore the productivity of these rotary machines, in combination with the Marbach tool technology, is very high.