2.12.6 Position of the control cam
The control cam 4 determines the sequence of movements of the
thread pulling knife.
Caution: Danger of bodily injuries !
Turn off main switch.
Switch off the machine before adjusting the control cam.
Rule and control
In the upper position of the thread take-up lever, the hole 5 in the
control cam 4 should be located on the connecting line A between the
shaft 7 and the roller 9 of the lever 3.
Correction
–
Loosen the three screws 10.
–
Turn the control cam accordingly.
–
Tighten the screws 10.
2.12.7 Swivelling range of the thread pulling knife
Rule and control
The back of the thread pulling knife 8 should be flush with the blade of
the counter-knife 6 when the magnet armature 1 is fully extended.
Caution: Danger of bodily injuries !
Turn off main switch.
Switch off the machine before adjusting the thread pulling knife.
Correction
–
Loosen the screw 2 on the clamping block.
–
Turn the magnet armature 1 accordingly.
–
Loosen the screw 2 on the clamping block.
Note
The position of the thread cutting knife swivelled out is determined by
the lowest position of the roller lever 3, when it is in contact with the
control cam 4.
1
2
3
4
5
6
7
8
9
10
38
To Next Page
Loading...
