Open/Close The Nip Roller On The In-Feed Shaft - MBO RW500 Operating Manual

Adjustment and operation
Adjustment
8.3.4

Open/close the nip roller on the in-feed shaft

Prerequisites
Close the nip roller
Open the nip roller
116
The in-feed shaft with closed nip roller disconnects the external web ten-
sion to the printer from the internal web tension of the rewinder.
Proceed as follows to open/close the nip roller.
These prerequisites must be fulfilled:
• The <Setup> operating mode is switched on.
• The web is moved to the core shaft.
• The interlocking moveable guard with guard locking over the weight
force dancer is open.
3
1 Grip
2 Nip roller
Illustration 60: Open/close the nip roller
Here's how to close the nip rollers:

Press the handle (1) on the nip roller (2) downwards.

The nip roller is closed.
Here's how to open the nip roller:

Pull the handle (1) on the nip roller (2) upwards.

The nip roller is open.
When opening the nip roller, ensure that there is no web break in the re-
winder.
Otherwise the web is retracted by the external web tension.
3 in-feed shaft
Rewinder RW500
1
2