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2. MECHANISM DESCRIPTION
2.1 General Mechanicsm
The High Capacity Second Paper Feeder feeds the paper into the printer by receiving the signal
from the printer, which drives the pulse motor inside the High Capacity Second Paper Feeder.
This motion is converyed to rotate the One-way clutch of the hopping shaft assembly. The paper
is delivered from the hopper into the printer through the turning of the hopping shaft assembly.
Once delivered into the printer, the paper is then controlled and fed through by pulse motor
(Registration) of the printer.
2.2 Hopper Mechanism
The hopper automatically feeds the printer 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.
Bias Roller
One-way Clutch Gear
Hopping Roller
Pulse Motor
Hopping Roller
Transfer Roller
Back-up Roller