DP-CL18
7.2.
Accumulator Tension Unit (ATU) Drive Mechanism
The accumulator tension unit is for operating the function of
accumulator unit and depositing waste toner in the waste toner
cartridge.
The accumulator unit consists of "ATU Drive Clutch", "Taking
STR
(Second Transfer Roller)
(3)
(5)
(6)
ATU
(Accumulator Tension Unit)
(1) ATU Drive Clutch
(2) Taking up Accumulator Belt Slack
(3) Contacting STR Roller to Accumulator Belt
(4) Lifting up FTR Roller
(5) Selecting of FTR Roller
(6) Waste Toner Cartridge Stirring
up accumulator belt slack", "Contacting STR Roller to
Accumulator Belt", "Selecting of FTR Roller", "lifting up FTR
Roller" and "Waste Toner Cartridge Stirring" mechanisms.
Figure-1
(4)
Acc. Unit
(Accumulator Unit)
(1)
(5)
(2)
98