7 Machines, equipment and devices for processing and printing of substrates, particularly, sheets, plates, blanks, webs of paper, cardboard, corrugated board, plastic, namely, industrial printing machines and industrial converting machines for the packaging manufacturing industry in the nature of machines, equipment, and devices for processing and printing, in particular, cutting, creasing, embossing, hot and cold foil stamping, folding-gluing, coating, extrusion laminating and coating, vacuum coating, vacuum metallization, laminating, laminating flexible materials, offset rotary printing, flexographic printing machines, central drum flexographic printing, heliographic printing, digital printing, in-line flexographic printing and die-cutting, in-line flexographic printing folding-gluing, in-line flexographic printing and rotary cutting, in-line heliographic printing and converting, of substrates, more particularly sheets, plate elements, blanks, webs of paper, cardboard, corrugated cardboard, plastic; loading and unloading machines, namely, devices and equipment for loading, introducing, multiple inserting, positioning, conveying, stacking and receiving, separating, collecting, handling and transporting off machine, of substrates, more particularly of sheets, blanks, webs, of paper, cardboard, corrugated cardboard, plastic; control devices for the aforesaid machines, equipment and devices, in the nature of pneumatic controls for machines, hydraulic controls for machines; machine parts, namely, printing cylinders, rollers for printing machines, flexible relief plates and plates for printing machines; machines for preparing and processing printing cylinders, rollers, flexible relief plates and plates; machine parts in the nature of devices for mounting of printing flexible relief plates and plates on printing cylinders; constituent pieces, and spare parts for the aforesaid machines, equipment and devices, namely, gripper bars for die-cutting machines; Machine tools for the aforesaid machines, equipment and devices, namely, die-cutting creasing and foil stamping tools