FIELD: computer engineering, bank equipment. SUBSTANCE: printer of bank automatic machine has upper plate which is mounted on pair of spaced side walls for rotation. Upper plate carries cartridge with ribbon. Cartridge is equipped with pair of extensions which are directed downwards and enter longitudinal slot of upper plate. Slots and longitudinal extensions clamp plate spring which carries cartridge. Upper plate has additional pair of finger-like extensions which are equipped with slots which are engaged with wing-shaped extensions which protrudes on sides of cartridge. Directed coupling between downward extensions and wing-shaped extensions on cartridge and longitudinal slots on upper plate provides possibility to direct cartridge in position on upper plate and with it. EFFECT: simplified replacement of cartridge in restricted space inside bank machine. 35 cl, 32 dwg
