Title: Process and apparatus for electrographic recording utilizing contact liquid

Abstract: In a process for the electrographic recording of images on an insulating recording substrate by means of a corona discharge the imagewise charging is carried out by means of a recording electrode which is in contact with the recording substrate the electrical contact between the recording electrode and insulating recording substrate being established by means of a conductive contact liquid.

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Inventors: Simm, Walter (Leverkusen, DT)

Application Number: 572932
Filing Date: 1975-04-29
Publication_date: 1976-09-07
Assignee: AGFA-Gevaert, A.G. (Leverkusen, DT)
Primary Class(es): 347/126 361/228
Other Classes:
US Patent Ref:

3152918	Oct, 1964	Kraus	427/358.
3542578	Nov, 1970	Lang	427/211.
3623122	Nov, 1971	Fotland	346/74.
3654095	Apr, 1972	Koontz	346/74.
3776771	Dec, 1973	Shepard	427/358.
3867674	Feb, 1975	Simm	317/262.

Other Refs:
Primary Examiner: Konick, Bernard
Assistant Examiner: Lucas, Jay P.
Attorney: Connolly and Hutz