OKIDATA MICROLINE 320 - Paper Feed Operation

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2.2.5 Paper Feed Operation
Paper is fed by turning the platen and the pin tractor, which is driven by the LF pulse motor.
The paper feed mechanism consists of the following:
(a) Pulse motor with gears
(b) Decelerating gear
(c) Platen
(d) Tractor feed unit
(e) Pressure roller