B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
B41J2/01—Ink jet
B41J2/015—Ink jet characterised by the jet generation process
B41J2/02—Ink jet characterised by the jet generation process generating a continuous ink jet
B41J2/03—Ink jet characterised by the jet generation process generating a continuous ink jet by pressure