Flexographic printing machines and components and subassemblies thereof; intaglio printing machines and components and subassemblies thereof; printing machines for plastic films, paper, textiles, aluminum foils and laminates and components and subassemblies thereof; machines for the production of bags and sacks made of paper, plastic film and combinations of these materials, machines with or without separate drive for the palletizing and depalletizing of bag and sack stacks; filling and packa...