Pfaff 1246 - Manual (Page 58)

Adjustment
11 - 18
11. 04.16 Bobbin winder
Requirement
1. With the bobbin winder switched on, the bobbin winder spindle must engage reliably.
With the bobbin winder switched off, friction wheel
5 must not touch drive wheel 1.
2. The bobbin winder must switch off automatically when the thread level is approximately
1 mm from the edge of the bobbin.
● Move drive wheel 1 (screws 2) in accordance with requirement 1.
● Place a bobbin on the bobbin winder, thread the bobbin and switch on the bobbin winder.
● Move stop latch
3 (screws 4) in accordance with requirement 2.
Fig. 11 - 15
2 1 5
1 mm
4
3