Apparatus and method for controlling a ribbon transport...

Apparatus and method for detecting depletion of ink in an ink ri

Apparatus and method for measuring printing paper quantity and w

Apparatus for preventing the rise of an ink ribbon

Automatic ribbon positioning serial printer

Cartridge for a printing ribbon

Cartridge with self adjusting pressure roller and end of ribbon

Coded ribbon cartridge, decoder, and ribbon ink capacity...

Combined spool retainer and installation device

Correction tape

Device and method for displaying a residual amount of cartridge

Device for detecting travel condition of inkribbon for printers

Device for the mounting of a printing head and for the mounting

Device in printers

Dot impact printer

Dot impact printer having a ink ribbon loading means

Dot line printer having ink ribbon guides

Dye donor ribbon cartridge having a shield and method for use in

Electrically conductive ribbon break detector for printers

End of ribbon indicator for a cassette