Inversion And Feed-Out Drive Mechanism - Ricoh FT7770 Service Manual

30
April, '89

4. Inversion and Feed-out Drive Mechanism

This drive mechanism consists of the two gears that contain one-way
clutches, two timing belts, and several gears and pulleys. The torque of the
inverter motor is transmitted to the two main drive gears (short and long)
through the two bevel gears.
Bevel Gear (A)
I
Drive Gear (B)
Gear
One-way (E)
Belt Pulley (G)
Timing Belt (H)
E x i t R o l l e r P u l l e y ( I )
Drive Gear (C)
Turn Roller Gear (D) ----- Turn Roller Pulley
Gear
One-way
I
(F)
Timing Belt (K)
Pull-out Roller Pulley (L)
Inverter Roller Pulley (M)
7-20
(J)
|
I
I