Machines for quality improvement in paper production, namely, machines which provide steam volume transfers without water in order to improve gloss and smoothness in paper production; machines for increasing production and for surface treatment in paper production, namely, machines which provide precise surface moistening to improve gloss and smoothness for the highest quality calendered and coated papers to increase product performance; electrostatic moisturizing devices and nozzle moisturizing devices, namely moisturizing devices, devices for the treatment and supply of water and for air treatment and supply, as parts of machines and machine parts for the production of paper, namely, air and water nozzles which dispense steam in order to improve gloss and smoothness in paper production; steam boxes and steam condensate supply and discharge devices as parts of machines for the production of paper and which promote the gloss and smoothness of paper by steam; air and water spraying nozzles for printing machines; gloss brushing machines for the production of paper and cardboard, namely, electrically operated brushes for glossing paper, being parts of machines for the production of paper and cardboard; pile turning machines for turning paper stacks; web cleaning devices, namely cleaning heads for cleaning printing machines, suction devices in the nature of suction pumps, fans for machine engines, dust separators, machine strippers for cleaning paper machines, machine parts for installation in cross cutters used in cleaning cross cutters by steam or by air; surface application and coating devices, namely, paper coating machines, surface refinement facilities for surface coating and moisturizing of paper surfaces, printing machines, namely, printing machine profilers for high level steam volume transfers and integrated vapor exhaust; cardboard machines, namely, machines for the production of cardboard; machines for rerolling and slicing paper; special machines for processing foil and tissue, namely, machines which moisten foil and tissue paper and provide steam volume transfers without water in order to improve gloss and smoothness in foil and tissue paper; brush rolls as machine parts for use in paper production machines

Electronic devices for measurement and control technology, namely, electronic devices for the measurement and control of zone widths, precise moistening, and increase of paper moisture for improved gloss and smoothness in printing