Developing machine

Electrophotography – Image formation – Development

Patent

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Details

G03G 1509

Patent

active

061379808

ABSTRACT:
A developing machine comprising a photosensitive drum for forming an electrostatic latent image on a face thereof, a developing roller for supplying a developing agent to the photosensitive drum, a doctor blade for controlling a thickness of a developing agent layer on the developing roller, a slanted face which is adjacent to the developing roller and prevents movement of the developing agent, a blocking jaw for blocking the developing agent so that a flow of the developing agent is generated and a magnetic roller which is mounted in the developing roller. The magnetic roller is comprised of a plurality of pieces of block magnets which are arranged alternately at particular angles.

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patent: 5485254 (1996-01-01), Bogoshian et al.
patent: 5503106 (1996-04-01), Kaneko
patent: 5771426 (1998-06-01), Oka et al.

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