How do you install a bobbin holder?
Raise presser foot.
- Turn hand wheel toward you until the needle is in its highest position.
- Open the hinged cover.
- Hold the bobbin case with one hand. Insert the bobbin so that the thread runs in a clockwise direction.
- Pull the thread through the slit and under the finger.
- Hold the bobbin case by the hinged latch.
A: Looping on the underside, or back of the fabric, means the top tension is too loose compared to the bobbin tension, so the bobbin thread is pulling too much top thread underneath. By tightening the top tension, the loops will stop, but the added tension may cause breakage, especially with sensitive threads.
Why is my bobbin winder not working?
Bobbin winder stopped working (bobbin winder not working, bobbin not winding, bobbin stopped winding) … Check if the thread is passed through the bobbin winding guide correctly. Check if there are scratches or other defects on the bobbin. Replace the bobbin if in doubt.
What is a drop in bobbin sewing machine?
It is threaded and the thread gets pulled up by the needle to form the bottom of the seam. This is a basic part of a sewing machine that enables the sewing machine to form a nice seam from two threads – one coming from the top from the needle and one coming up from the bottom from the bobbin.