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

FIELD: computer and communication facilities, can be used for recording of raster displays in output units of computers and electronic teletypes. SUBSTANCE: scanning of a column of points is carried out by interaction of ink drops injected by the jet-type record head with the surface tension force of the ink meniscus in the hole in additional wall 5 of additional injection chamber 7. Deviation is controlled due to variation of the rate of ink drop escape; the higher the rate of ink drop escape, the lower the angle of deviation of ink escape from horizontal flight. The ink drop escape is varied due to variation of the amplitude and duration of recording pulses applied to the jet recording head from the control unit. EFFECT: enhanced quality and resolving power of information recording at a simplified design. 5 dwg