Multiple head ink drop graphic generator

摘要: A method of and apparatus for reproducing a graphic representation includes scanner scanning the original along series contiguous lines transmitting an analog signal proportional to intensity scanned area digital convertor provide parallel, binary signals. Circuitry is provided which permits signals be stored retrieved as number simultaneous from corresponding points in equal transverse bands across original. The are then used control bank drop projectors, bands, project drops toward receiving member mounted on rotating cylinder, with generators moving incrementally, axially one line spacing each revolution cylinder cause reproduction produced contiguous,