Pfaff 8304-040, Инструкция по эксплуатации, Страница: 29 / 52

Heat sealing
10 - 2
10
.02
Heat-sealing process
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Select the correct machine setting for each material (see Chapter 9 Setting up )
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Place the workpiece between the feed rollers.
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Fix the material using the foot switch (first position).
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Using the foot switch (second position), move the hot-air nozzle into position – the feed
rollers start automatically.
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During the heat-sealing process the material must be fed manually.
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To interrupt the heat-sealing process (e.g. to change the position) use the position 1
setting of the foot switch. The hot-air nozzle then moves out of position and the feed
rollers move slightly in the reverse direction.
●
At the end of the seam trigger the cutting process for cutting the heat-sealing tape by
operating the knee switch, or a second foot switch (only on machines with tape cutting
device).
The cutting operation should be triggered about 5 cm before the end of the
seam.
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