Rack and pinion cleaning mechanism in a serial printer

Rack and pinion medium roll support

Rack mount for a rack and pinion carriage moving mechanism

Raised-letter information processing apparatus,...

Ramp ribbon cartridge

Random stuffer ribbon cartridge with improved ribbon exit contro

Rating plate printing apparatus and method

Re-application of dye to a dye donor element of thermal printers

Re-application of dye to a dye donor element of thermal printers

Re-application of dye to a dye donor element of thermal...

Re-inkable method and arrangement for printer ribbons

Re-inkable ribbon cartridge

Re-inkable ribbon transport system

Re-inking and ventilation control for inked ribbon cassette

Re-inking device

Re-inking device and method

Re-inking roller and transfer roller assembly

Reading/recording apparatus, reading control method, and...

Real-time word typewriter

Receipt cutting mechanism for dot matrix printer