User manual

Operating 39
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5.4.4 Pull rollers
The pull rollers are generally used in the encapsulation process (hot processing double
sided lamination) to get a better encapsulation result.
 Before webbing set the top pull roller in the upper position and lock it on both sides.
 Webbing is the same as described before, except the films are now, with a leader
board, pushed through the main roller nip and the pull roller nip.
Figure 23: Roll to roll with pull rollers engaged.
5.4.5 Unloading
Unloading can start when the last image is completely through the nip and the pull rollers
when used.
Use a blade cutter to cut the materials.
 Cut the laminates just before the splitter bars (see Figure
24).
 Let the machine run till the result is out off the pull rollers
(when used).
 Open the nip and the pull rollers.
 Pull the materials out of the machine from the rear.
When panels are processed, the last panel is followed by a
leader panel.
 Feed the leader panel halfway through the nip.
 Cut the laminates at the splitter bars and the result behind
the main rollers (between last image and leader panel).
 Then back-up the leader panel instead.
Figure 24: Unloading.