For special requirements (e.g. machines without formatting), the roller application device pictured here operates upstream of the edge feeder of the machine. The release agent application roller is misted with a special RIEPE^® release agent by a fine nozzle, and then the roller applies the release agent precisely to the workpiece edge area.

As a result the release agent does not come into contact with the unfinished edge and therefore cannot hinder the bonding process. Due to the applied release agent the emerging glue residue can no longer adhere to the workpiece.