Application of Assembly
1
Assembly of Feed bracket sub assy
1. Set the bobbin winder shaft spring 1 to the bobbin winder assy 2.
2. Set the bobbin winder rubber band 3 to the bobbin winder assy 2.
3. Assemble the bobbin winder assy 2 and the feed bracket sub assy 5, and
then set the bobbin winder spring 4 to the bobbin winder assy 2 and the
feed bracket sub assy 5.
4. Close the bobbin winder assy 2.
Feed control mechanism
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2
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5
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