Vacuum and pressure forming machines working from roll-stock for separate forming and punching on RV, RDKP, RDK 3rd Generation Thermoformers. > RDK series automatic pressure forming machines were developed as independent machine series featuring high availability, optimum customer benefits and easy operability. > RV machines – vacuum forming with different forming areas, expansion levels and automation levels Formings can be produced economically and efficiently, even in small batch sizes, using the vacuum forming technology in combination with simple tools.