10 - 3
Heat sealing
Fig. 10 - 05
Fig. 10 - 06
Fig. 10 - 03
Fig. 10 - 04
10.
03
Aligning the workpieces
When aligning the workpieces on the sealing surface, take care to ensure that they overlap a
little more than the overlap setting (
Fig. 10-03
and
Fig. 10-04
).
The position of the workpieces will then be corrected by the feed guides as the material is
fed into the heat-sealing machine.
Widths of material, which are too far apart or which have too many ripples (see
Fig. 10.05 and Fig. 10.06) cannot be properly joined by the workpiece guide
units, so that they cannot be sealed properly.