Electrophotography – Image formation – Development
Patent
1999-06-01
2000-10-24
Brase, Sandra
Electrophotography
Image formation
Development
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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Brase Sandra
Bushnell Esq. Robert E.
Samsung Electronics Co,. Ltd.
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