602E52970
2-19
The
RS
roller shaft comprises (fig. 2-17):
Fig. 2-17 RS roller shaft
•
two series of symmetrical cams
C1
and
C2
, integral with the shaft, which:
- through the upper profile
PS
move the ADF (or ASF) away from the RS rollers
- through the lower profile
PI
at the same time allow the ASF (or ADF) to come
in contact with the RS rollers
•
two oscillating rockers
O1
and
O2
, moved in the shaft rotation, which maintain the
ADF (or ASF) in the position detached from the RS rollers, respectively through
steps
A
or
P
).
Rotation to the RS shaft is imparted by motor
M
through a series of gear wheels,
rocker
B1
and feeler pin
T2
which supports rocker
B2
(Fig. 2-18):
Fig. 2-18 Paper feed mechanisms
All manuals and user guides at all-guides.com
all-guides.com
