Bobbin Winder - Pfaff 471 Instruction Manual

Adjustment
11.

Bobbin winder

04.28
11 - 32
Requirements
1. When the bobbin winder is engaged, the winding spindle must be driven reliably. When
the bobbin winder is disengaged, the friction wheel 5 must not be moved by drive wheel 1.
2. The bobbin winder must switch itself off, when the filled thread is about 1 mm from the
edge of the bobbin.
4
3
Fig. 11 - 28
Position drive wheel 1 (screws 2) according to requirement 1.
Position bolt 3 (screw 4) according to requirement 2.
1
2
5