Liquid ink development system

Details Liquid ink development system Liquid ink development system

1988-10-28

1989-11-28

Moses, R. L.

Coating apparatus

Control means responsive to a randomly occurring sensed...

355256, G03G 1310

Patent

active

048830186

ABSTRACT:
An apparatus which develops a latent image recorded on a generally planar photoconductive member moving in a direction at least partially inclined with respect to the gravitational force exerted thereon. The latent image is developed with a liquid developer material in an extended development zone substantially parallel to the photoconductive member. The liquid developer material is pumped partially upwardly from the lowermost region of the development zone toward the uppermost region thereof. This forms a pressure barrier preventing the escape of liquid developer material from the lowermost region of the development zone. A sealing roller prevents the escape of liquid developer material from the uppermost region of the development zone.

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