Carriage support system for computer driven printer

Character processing apparatus having a cursor whose display for

Coil spring sheet-pressing member for sheet feeding mechanism

Color image forming apparatus with drive power transmission mech

Color printer and method of feeding paper by tension rollers

Color printer for repetitively printing a document

Combinatorial data entry system having multi-position switches,

Combined printer and sheet feeding apparatus

Control apparatus for paper pressure rollers of printing machine

Control system for matrix print head

Controlling vacuum flow for ink-jet hard copy apparatus

Controlling vacuum hold of media in a printer

Conveying apparatus and recording apparatus

Conveying device for a recording paper