Avery Dennison 6405 - Contact Roller Unit

03/10 Rev. 5.04-04 SERVICE MANUAL Service Mechanics
64-xx – 64-xx Dispenser
37
Contact roller unit
The contact roller unit is fitted with two
movable contact rollers (1) on an axle.
The pressure exerted by the contact rollers for
drawing in or expelling the material can be
altered by pressing on the opening lever (2) at
the side.
Disassembling
1. Reduce the strain on the contact rollers
by lifting the spring (3).
2. Remove the outer retaining ring (4).
3. Remove the inner retaining ring (5).
4. Pull out the square axle (6).
5. Replace the pressure elements if
necessary.
Assembly
1. Insert the square axle.
2. Insert the outer and inner retaining rings.
3. Replace the contact spring.
4. Replace the pressure elements.
Tools
– Pliers for the retaining ring
– Pointed pliers
3
5
4
6
1
1
2
3
2
4
1