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(4) Reverse finisher delivery operation
A. When paper length is 249mm or less (letter size or less)
(Both the paper input motor and upper turnover motor operate)
The paper input motor and
upper turnover motor are
caused to turn in time with the
copier processing speed, thus
transporting the paper.
The upper turnover motor is
caused to revolve in the paper
delivery direction, and the paper
is discharged.
Transport speed
(high speed)
Table showing relation between the processing speed and the trans-
port speed in RB1
Copier processing
RB1 transport speed
speed
58.5
117
140
When the trailing edge of the paper
reaches a point 13mm from the copier
POD off, the transport speed in RB1
is accelerated.
Trailing edge of paper reaches
point 13mm from POD off
Processing speed
Just before the leading edge of the
paper reaches the first roller of the
finisher, the transport speed decreases.
RB1 transport speed
(high)
(Finisher speed)
195
195
550
450
550
550
Unit: mm/s
AR-RB1 DESCRIPTION OF OPERATION 4 - 5
Transport speed
(high speed)
Finisher
No. 1 roller
Transport
speed
(low speed)
Sensor input, motor output, solenoid output timing is as below.
POD
(Paper exit sensor)
BPPD1
(Transport sensor 1)
BPOD
(Paper-out sensor)
BIM
(Paper-in motor)
(Direction of paper-in)
BRM
(Upper reverse
(Direction of paper-out)
motor)
BGSOL
(Gate solenoid)
B. When the paper length is 250mm or more
(B5R or more)
(The paper input motor, upper turnover motor and lower turnover motor
all operate.)
Other than this, it is controlled by the same conditions as for letter-size
or less.
When the trailing edge of
the paper reaches the upper
reverse stop point, the
motor stops.
Motor stop
(paper stop)
After the trailing edge of the paper
passes the delivery roller, the
upper turnover motor stops.
Motor stop
(discharge
complete)
High speed
Process speed
Finisher speed
High speed
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