Adjustment
11 - 20
11.04.18 Bobbin winder
Requirement
1. When the bobbin winder is switched on, the friction wheel 5 must engage reliably.
2. When the bobbin winder is switched off, the friction wheel 5 must not touch the drive
wheel 1.
3. The bobbin winder must switch off automatically when the thread level is approx. 1 mm
from the edge of the bobbin.
● Move drive wheel 1 (screws 2) in accordance with requirements 1
and 2.
● Move pin 3 (screw 4) in accordance with requirement 3.
Fig. 11 - 18
2
1
5
1 mm
4
3