LOCATION AND DESCRIPTION OF MAJOR COMPONENTS.
DEVELOPER SECTION: Consists of a closed developer tank containing a chain driven roller and an
electric heater. The roller draws exposed diazo paper through section. Heater and ammonia vapor in tank
react with exposed diazo paper to form an image of the original copy.
PRINTER SECTION: Consists of a blower assembly and a belt-driven cylinder rotating around an
ultra-violet lamp assembly, Original copy and diazo paper are drawn around cylinder. Ultra-violet light
shines through cylinder and original copy to imprint on diazo paper. Blower assembly forces air over the