Adjustment
27
1
.25
Thread check spring and thread regulator
Requirement
1. The thread check spring
1
should have a
6
–
8
mm
stroke.
2. Screw
4
should be positioned in the centre of the slot of thread regulator
3
.
●
Adjust thread check spring
1
(screw
2
) in accordance with
requirement
1
.
●
Move thread regulator
3
(screw
4
) in accordance with
requirement
2
.
Turn pin
5
to adjust the thread spring resistance. All settings of the thread check
spring
1
depend on the material and might have to be corrected to achieve the
desired result.
Fig. 1 - 21
4
3
5
2
1