Bobbin Winder Drive Wheel And Bobbin Winder - Pfaff 1122 Adjustment Manual

12

Bobbin winder drive wheel and bobbin winder

.05.14
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.
Fig. 12 - 15
Adjust drive wheel 1 (screws 2) in accordance with requirement 1.
Turn lever 3 (screw 4) in accordance with requirement 2.
1 mm
3 4
Adjustment
1
5
2
12 - 16