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COPY PROCESS
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- Magnetic roller
- Magnetic brush development technique
Inside magnetic rollers, the south and north poles are arranged as shown in the figure below. The
developer material forms a brush-like fluff which contacts the photoconductive drum surface.
↓
This is caused by the lines of magnetic force between the south and north poles.
Fig. 3-15
N
S
S
Lines of magnetic force
Magnetic roller
Photoconductive
drum
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