If the bobbin winding starts when the thread is not passed through the pre-tension disk correctly, the thread may become tangled beneath the bobbin winder seat.
What are the possible troubles encountered in winding the bobbin?
If the thread gets caught or tangled while you are winding the bobbin, the bobbin could be wound unevenly. When winding the bobbin, feed the thread through the winding tension disks so the thread has proper tension and the threads lie next to each other.
Why won’t my bobbin Wind singer?
Your Bobbin Winder Itself Needs to be Adjusted
The Singer 15 Manual notes that your bobbin winder may not work if the pressure of the bobbin tire against the balance wheel is insufficient. … Then lightly press the bobbin winder until the tire is in closer contact with the balance wheel. Now re-tighten the screw.
How do you fix bobbin tension?
To tighten your bobbin tension, turn the tiny screw on the bobbin case a smidgen clockwise. To loosen bobbin tension, turn the screw counterclockwise. A quarter turn or less is a good place to start.
Why is my bobbin thread not catching?
– Your thread could be caught on something between the needle and your spool of thread if so, your thread will be too tight for the needle to pick up the bobbin thread. – Make sure that the upper thread is threaded properly. – Re-thread your machine, if necessary.
Where do you insert the bobbin after threading?
Place the bobbin case in the palm of your hand with the front facing down and the open end facing up. The thread direction of the new bobbin should be winding clockwise as you drop the bobbin into the case. Insert the bobbin into the case. Route the thread through the thin slot opening and under the tension spring.
Where is the bobbin case located?
Front loading bobbin cases are removed and inserted on the side of the sewing machine facing the user. These are the most common on modern machines with a removable bobbin.
Is bobbin supposed to spin?
Be sure the bobbin is inserted so that the bobbin will turn clockwise when the thread is pulled. … The bobbin should be turning clockwise when thread is pulled. If the thread unrolls in the wrong direction, it may cause the thread tension to be incorrect or break the needle.
Why is my sewing machine making loops underneath?
Looped stitches are usually caused by improper tension. If the loop is on the upper side, it may be corrected by loosening the top tension or by tightening the lower tension. If the loop is on the under side, it is usually best corrected by adjusting the upper tension.
Why does my sewing machine keep knotting underneath?
If your sewing machine thread is not properly threaded, the bobbin thread won’t be pulled up into the fabric the way it needs to be. Occasionally the upper thread can catch on a moving part or get stuck, which impedes the easy flow of thread through the needle, creating a tangle.