Oki 18 Service Manual page 40

Page: 16
Service Guide OKIPAGE 18/18n
Chapter 2 Operation Description
2.3.3 Process operation descriptions
(1) Hopping
Hoppings from the first tray and the front feeder are effected by a single hopping motor in the mechanism shown
below.
Turning the Hopping motor in direction a (CW) drives the 1st Hopping Roller. Turning the Hopping motor in direction
b (CCW) drives the Front Hopping Roller. Gear C and Hopping roller built-in one way bearing, so that turning each of
these gears in reverse direction will not be transmitted to the corresponding roller.