Applying Mechanism Spring; One-Way Tension Roller - 3M -Matic Accuglide NPH 11200 Instructions And Parts List

Adjustments (continued)
WARNING
•
To reduce risk associated with shear,
pinch, and entanglement hazards:
- Turn air and electrical supplies off
associated equipment before
performing any adjustments,
maintenance, or servicing the machine
or taping heads.
- Never attempt to work on the taping
head or load tape while the box drive
system is running.

Applying Mechanism Spring

The applying mechanism spring, shown in
Figures 5-4, controls applying and buffi ng roller
pressure on the box and returns the mechanism to
the reset position. The spring pressure is pre-set for
normal operation.

One-Way Tension Roller

Figure 5-5
The one-way tension roller is factory set. When
replacing this assembly, the roller must have
approximately 0.5 kg to 0.9 kg [1 to 2 lbs.] force
when turning.
To Adjust Tension:
1. Wrap a cord or small strap (non-adhesive) 4-6 turns
around the tension roller.
2. Attach a spring scale to the end of the cord or strap.
3. Turn the adjusting nut with the socket wrench
provided, until a force of approximately 0.5 kg to 0.9
kg [1 to 2 lbs.] is required to turn the roller by pulling
on the spring scale.
NPH 2" - NA
Figure 5-4 Applying Mechanism Spring
Adjusting Nut
Figure 5-5 One-Way Tension Roller
(Adjustments continued on next page)
15
0.5 - 0.9kg
[1 - 2 lbs.]
2014 December