Adjustment
11 - 18
11.20 Bobbin winder
Requirement
1. When the bobbin winder is switched on, the drive wheel 1 must engage reliably.
2. When the bobbin winder is switched off, the friction wheel 5 must not touch the drive
wheel 1.
3. The bobbin winder must switch off automatically when the thread level is approx.
1 mm from the edge of the bobbin.
● Move drive wheel 1 (screws 2) in accordance with requirements 1 and 2.
● Move pin 3 (screw 4) in accordance with requirement 3
..
..
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Fig. 11 - 17
1
2
5
4
3
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