7 MACHINES FOR THE CONVERTING INDUSTRY, NAMELY; WINDERS AND UNWINDERS; TURRET UNWINDERS AND WINDERS, SLITTER/REWINDERS, AND REWINDERS; COATERS/LAMINATORS, AND COATING AND LAMINATING SYSTEMS COMPRISING, AUTOMATIC TURRET WINDERS AND UNWINDERS; COATING MACHINES, NAMELY, GRAVURE COATERS, DIFFERENTIAL OFFSET GRAVURE COATERS, DIFFERENTIAL THREE ROLL TRANSFER COATERS, AND SLOT DIE COATERS; DRYING MACHINES