Method and apparatus for forming an image on a recording medium

Details Method and apparatus for forming an image on a recording medium Method and apparatus for forming an image on a recording medium

1994-06-23

1996-12-31

Beatty, Robert

Incremental printing of symbolic information

Electric marking apparatus or processes

Electrostatic

347151, 347158, G01D 1506

Patent

active

055898670

ABSTRACT:
An image forming method includes the steps of supplying a toner onto a surface of a toner carrier to form a toner pattern injected with static charge by controlling the toner mass and amount of the static charge using a toner supply control member disposed in abutment with the toner carrier and supplied with a voltage corresponding to an image information signal, transferring the toner pattern onto a conveying member by a first electric field formed between the toner carrier and the conveying member, transcribing by a second electric field the toner pattern on the conveying onto a sheet of plain paper transported by a transcribing belt, fixing the toner pattern to the sheet of plain paper to produce a fixed image thereon. The method is capable of forming an image on any paper at a low running cost and low costs of apparatus.

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Patent Abstracts of Japan, vol. 14, No. 484, Oct. 22, 1990, p. 89, corresponding to JP-A-02 196 257.
Patent Abstracts of Japan, vol. 17, No. 267, May 25, 1993, p. 89, corresponding to JP-A-05 006 083.

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