2
2
2-105
2-105
Technology > Pickup / Feed System > Pick-up Area Control/Function > Air Pickup Control
Technology > Pickup / Feed System > Pick-up Area Control/Function > Air Pickup Control
3) The floatation airflow passes through the floatation air duct and blow to the paper from the
3 floatation nozzles.
Several sheets on top are floated.
Floatation nozzle
Floatation air duct
4) Once a pickup start signal is received, deck pickup solenoid is activated to open the suction
shutter.
By sucking the air around the suction duct to the paper suction fan, the paper is absorbed
to the suction belt.
Because the separation airflow is blown from the 6 separation nozzles through the
separation air duct, only the top sheet is attracted.
Deck pickup solenoid
Suction belt
Suction duct Separation nozzle
Separation air duct
F-2-139
F-2-140
5) If the paper is attracted to the suction belt at the time of 140 msec after the deck pickup
solenoid is turned ON, the suction belt motor is turned ON to rotate the suction belt.
The suction belt feeds only a single sheet of the attracted paper to the deck pull-out roller.
The attraction state of paper is determined whether the suction end sensor is ON.
Deck pull-out roller
Suction end sensor
6) The deck pickup solenoid is turned OFF once the paper's lead edge goes through the pull-
out sensor.
Pull-out sensor
7) If the following conditions are met, pickup operation continues with the procedure 4) and
later.
• 140 msec passed since the trail edge of the preceding paper goes through the pull-out
sensor.
• There is enough sheet-to-sheet distance with the preceding paper.
• The next paper is located where suction is available.
F-2-141
F-2-142
Содержание imagePRESS 1110
Страница 242: ...3 3 Periodical Service Periodical Service Periodical service item ...
Страница 655: ...5 5 Adjustment Adjustment Overview When replacing parts Major adjustment ...
Страница 733: ...7 7 Error Code Error Code Overview Location Code Pickup Position Code Pickup size Error Code Jam Code Alarm Code ...
Страница 944: ...8 8 Service Mode Service Mode Overview COPIER FEEDER SORTER BOARD Situation Mode ...
Страница 1555: ... Service Tools General Circuit Diagram General Timing Chart Operator Maintenance Appendix ...