Adjustment
12 - 29
49-06
1
2
3
Fig. 12 - 26
49-06a
4
5
1 mm
12.05.26 Bobbin winder
Requirement
1. When the bobbin winder is engaged, the winding spindle must be driven reliably. When
it is disengaged, friction wheel 3 must not rest on drive wheel 1.
2. The bobbin winder should switch itself off, when the thread is approx. 1 mm from the
edge of the bobbin.
● Raise hand lever and switch on bobbin winder.
● By turning screw 1 position drive wheel 2
on friction wheel 3 according to
requirement 1.
● Loosen screw
5 and adjust adjusting pin 4 according to requirement 2.
● Tighten screw 5 again.
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