INK JET-TYPE RECORDER Russian patent published in 1996 - IPC

FIELD: information recording, can be used for recording of raster displays in graph plotters of computers and facsimile apparatuses. SUBSTANCE: recording speed is enhanced at a synthesis of color of each recorded information point, it is attained due to matching of ink drops injected by the recording jet-type heads in a single point; when the three main colors of ink (purple, yellow and blue) are used, record can be made in seven colors. Each pair of recording jet-type heads, whose axes lie in the plane perpendicular to the plane of the information carrier and passing through the focus, is connected through pipes to the respective reservoirs with ink of different color, and is electrically coupled via recording amplifiers to the outputs of the chromaticity register. The recording amplifiers are coupled to the "Print signal" bus, and some recording amplifiers - to the output of the recording pulse shaper, the inputs of the recording amplifiers are connected to the output of the recording pulse shaper. EFFECT: enhanced recording speed. 1 dwg