Sewing Studio manual
1. Industrial sewing machines
1.1. Winding a bobbin (video)
The bobbin winder pin is located either on the top of the machine or on its side.
Winding a bobbin
- Insert the bobbin into the bobbin winder pin (1).
- Lead the thread as shown in the illustration, check that the thread goes through all the guides and between the tension discs.
- Wrap the thread a few times tightly around the bobbin (2).
- Press the lock lever (3) against the bobbin and pull the thread end onto the cutter (4).
- You can wind a bobbin at the same time when sewing OR separately without any fabric, in which case:
- Remove the bobbin from the bobbin case and the thread from the needle eye, manually lifting up the presser foot.
- The winding stops automatically when the bobbin is full.
Inserting a bobbin into the bobbin case
- The bobbin case is placed either on the left side of the machine or in the front (zigzag machines).
- The bobbin rotates clockwise.
- Place the bobbin into its case and lead the thread as shown (1-3).
- Release the small, hinged latch (4) to insert the bobbin case into the shuttle.
- Make sure the bobbin is locked in place.
- It is not necessary to lift the thread separately using the hand wheel.
