Adjustment
14 - 29
14.27 Bobbin winder
Requirement
With the bobbin winder engaged the winder spindle must be driven reliably. With the
bobbin winder disengaged, however, the friction wheel 5 must not touch the drive wheel 1.
The bobbin winder must wind evenly and stop automatically when the thread wound on
the bobbin has reached a point approx. 1 mm below the bobbin rim.
● Switch on the bobbin winder and adjust the drive wheel 1 (screw 2) in accordance with
the requirement.
● Place a bobbin on the winder spindle, thread the machine for bobbin winding and
switch on the bobbin winder.
● To adjust the amount of thread to be wound shift the regulating pin 3 (screw 4) in
accordance with the requirement.
1 mm
512
4
3
Fig. 14 - 27
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