Apparatus for re-inking the ribbon of a printer ribbon cartridge
Apparatus for reinking the ribbon of a printer ribbon cartridge
Apparatus for replenishing a depleted ink sheet
Arrangement for monitoring the operation of the ink ribbon of an
Articulated ribbon-guiding structure
Attachment for ink ribbon replacement and ink ribbon cassette ap
Automatic ribbon positioning serial printer
Automatic ribbon re-inker
Base fabric for ink ribbon
Bi-directional thermal printer and method therefor
Bi-level cartridge with dual drives for endless ribbon
Bidirectional color printing apparatus
Bidirectional ink sheet driving mechanism in a thermal transfer
Bidirectional motion to unidirectional motion translator
Bidirectional ribbon drive control for printers
Business machine inking device and method of inking business mac
Business machine printing ribbon spool apparatus and method of i
Capacitive metering means for uniform ribbon feed and take-up me
Carbon ribbon supply apparatus for a printer
Card printer including ink ribbon cartridge with guide shafts