Electrostatic copier with microcomputer stored programme control - has second moving mirror and lens projecting image onto drum

摘要

An electrostatic copier has a stored programme control microcomputer type. Originals are laid on the exposure window and scanned by the lamp and moving mirror. A second moving mirror and a lens project the image onto the drum. A powder toner is used in the development mechanism. Paper is fed from a cassette according to required size by guide rollers and, after thermal fixing, out of the machine.