Hot Wedge To Feed Roller Clearance And Contact Pressure - Pfaff 8390 Instruction Manual

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13

Hot wedge to feed roller clearance and contact pressure

.06.03
Requirement
1. The hot wedge should be touching the workpiece.
2. The contact pressure of the hot wedge should be set so that a good seam quality is gua-
ranteed, and so that the hot wedge cannot move backwards when sealing cross seams.
Fig. 13 - 06
● Switch on the machine and set the sealing temperature at its minimum value.
● Call up the input menu.
● Position the heating element
● Adjust screw 1 (clamp screw 2) in accordance with requirement 1.
● Adjust screw 3 (lock screw 4) in accordance with requirement 2.
● Switch off the machine.
2
1
4
3
Adjustment
91

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