Formax 6204 Series, Maintenance Manual

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Fold unit
Description No.
Folder input photocell. PH6
Lower fold input roller. On this axle on the RH side the folding forward clutch CL4 is mounted.
This clutch drives 42, 43, 35, 36, 27 and 28. Operational during the fold process and during
the first stage of a long shunt. 42
Upper fold input roller. 43
Lower fold roller for first fold table. 35
Upper fold roller for first fold table. In upper unit. 36
Lower fold roller for second fold table. 27
Upper fold roller for second fold table. In upper unit. 28
Control axle for first fold table. Hinge for 40. Moves the lever that in its turn moves the flap
actuator of 41 upwards. 39
Fold plate for first fold table. 40
Flap for first fold table. 41
Curve gears for first fold table (1 x LH, 1 x RH). Controls movement of 40. 37
Brake disc for first fold table. Spring loading ensures two static mechanical states. 38
Cam disc of first fold table. Monitored by slotted photocell SPH3. PD3
Control axle for second fold table. Hinge for 32 and 33. Moves the lever that in its turn
moves the flap actuator of 34 upwards. 31
Control axle for second fold table. Hinge for 32 and 33. Moves the lever that in its turn
moves the flap actuator of 34 upwards. 29
Brake disc for second fold table. Spring loading ensures two static mechanical states. 30
Cam disc of second fold table. Monitored by slotted photocell SPH4. PD2
Fold plate for second fold table. 32
Moving paper guide for second fold table. 33
Flap for second fold table. 34
Fold forward clutch. Used during a fold cycle and in the first stage of a long shunt. CL4
Fold reverse clutch. CL5
First fold table clutch. Drives 37. CL6
Second fold table clutch. Drives 29. CL7
3
063.1
Service
Guide
15