Platen variable

Printer flaten clutch

Printer having a speed reduction mechanism with integral and non

Printer having a vibrating platen

Printer motor drive with backlash control system

Printer with carriage-actuated clutch and paper-feed mechanism

Printer with paper feed roller disengagement mechanism

Printing apparatus

Printing apparatus having a rotatable member rotatable in increm

Printing device for a well-aligned printing line

Recording apparatus

Sheet advancing device

Sheet conveying device with axially disengaged transmitter of re

Sheet feeder for printer

Sheet-feeding apparatus with selectable unit feed and coefficien

Signal controlled indexing rate shifter for a typewriter

Single slit disk for detecting amount of feed of sheet member

Typewriter

Typewriter platen clutch mechanism