(19)
(11) EP 0 021 561 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
18.02.1981 Bulletin 1981/07

(43) Date of publication A2:
07.01.1981 Bulletin 1981/01

(21) Application number: 80301141

(22) Date of filing: 09.04.1980
(84) Designated Contracting States:
DE FR GB

(30) Priority: 09.04.1979 US 28616

(71) Applicant: XEROX CORPORATION
 ()

(72) Inventors:
  • Snelling, Christopher
     ()
  • Lenhard, Myron J.
     ()

   


(54) Electrostatographic printing machine


(57) An electrostatographic printing machine in which a first electrostatic latent image is recorded on a photoconductive member (20) and transferred to a dielectric member (38). In another mode of operation, a second electrostatic latent image is formed directly on the dielectric member (38). The operator may select either mode of operation, or the simultaneous operation of both modes. One or both of the electrostatic latent images are then developed and fixed on the dielectric member.






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