Patent · US Expired

Apparatus for forming multicolor electrophotographic images through wet-type developing process

US4640605A · kind A · utility

38Cited by
4References
49Claims
0Family size

Assignee

Inventors

Key dates

Filing dateOct 2, 1985
Grant dateFeb 3, 1987
Priority date
Expiry dateOct 2, 2005

Classification

  • Technology area (CPC G)Physics
  • CPC primaryG03G15/0121
  • WIPO fieldOptics
  • WIPO sectorInstruments

Abstract

An apparatus for forming multicolor electrophotographic images through a wet-type developing process has charging, exposure, development, transfer, and cleaning devices disposed around a rotatable latent image carrier. The development device has at least one roller disposed in confronting relation to the latent image carrier, and a development housing in which the roller is rotatably disposed. During the developing process, the development device is supplied with a desired one of liquid developers of different colors stored in respective liquid developer tanks.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.