Oki B4100 - Manual (Page 602)

40055101TH Rev.4 602 /
Heater roller
Sub roller
ADF roller
Separation rubber
Pinch rollers
Scan roller
Feed rollers
Image sensor
EP drum
Feed roller
One-way clutch roller
Hopping roller
Pulse motor
Hopping roller
Transfer roller
Back-up roller
Handling hall
2. MECHANISM DESCRIPTION
2.1 General Mechanism
The Second Paper Feeder feeds the paper into the facsimile by receiving the signal from the facsimile, which
drives the pulse motor inside the Second Paper Feeder, and this motion is transmitted to rotate the one-way
clutch of the hopping frame assembly. The paper is delivered from the hopper into the facsimile through the
turning of the hopping roller and feed roller.
Once delivered into the facsimile, the paper is then controlled and fed through by pulse motor (registration)
of the facsimile.
2.2 Hopper Mechanism
The hopper automatically feeds the facsimile with the paper being set, single sheet at a time. When the paper
is loaded in the paper cassette, it is then transported by the pulse motor, carrying forward only a single sheet
caught by the separation rubber at a time.