Registration Roller Mechanism - Riso ComColor X1 series Technical Manual

External paper feed motor ON
(1)
(Registration motor ON)
Registration motor
External paper feed
motor (reversed)
Vertical paper feed

1-5. Registration Roller Mechanism

The registration roller section is comprised of the registration rollers (made of rubber), the guide rollers (plastic), the
registration sensor, and top edge sensor 1. The registration and guide rollers are constantly subjected to pressure
from the guide roller pressure spring.
The registration rollers are driven by the registration motor.
Registration motor assembly
Registration sensor
Guide roller assembly
Guide roller pressure spring
Being transferred
Tray 1
Tray 2
ON
OFF
ON
OFF
ON
sensor 5
OFF
(1)
Registration
roller assembly
External paper feed motor OFF
(2)
(Vertical paper feed sensor 5 OFF)
Vertical paper feed sensor 5
(2)
Top edge sensor 1
Part applying pressure
[ 6-7 ]
Registration Section
Tray 1
Tray 2
T ere is also a pattern
en t e next s eet is
transferred it o t
deactivation of sensor
OFF
SS roller assembly
ComColor Series (Revision 2.4)