Copying system using electrogasdynamics

摘要: An apparatus and method for reproducing an image on a dielectric sheet, such as paper or the like, comprising use of electrogasdynamic generator spray gun producing space charge cloud ionized ink in vicinity one side sheet whose other has been provided with electrostatic produced through conventional xerographic plate process, whereby improved quality is by virtue tendency electrogasdynamically particles to achieve uniform distribution surface. Undesirable fringing effects are avoided process speeded up over reducing number mechanical operations required, as, eliminating need cleaning toner from plate. The may be adapted produce either negative positive images high-speed printing systems.