Which way should bobbin case finger be pointed?
Hold the bobbin case by the latch, with the finger pointing upwards (figure 4e). Insert the bobbin back into the shuttle, release the latch, and push the bobbin in until it clicks. Make sure the bobbin case goes in all the way, or the latch will not hold the bobbin properly.
Which way should the bobbin face?
Insert the bobbin making sure the bobbin rotates counterclockwise when you pull the thread. NOTE: This is a very important step as the bobbin can become unthreaded and cause sewing problems if it rotates clockwise. 4. Pull the thread through the slot (A) and then to the left.
Why is my bobbin jumping?
There could be several reasons why the bobbin is jumping in the bobbin case. … The thread was not wound properly on the bobbin. Wind the bobbin thread properly.
Why is my bobbin thread not catching?
Check the upper thread. – Check to see if your upper tension is too tight. … – 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.
What holds the bobbin while it winds?
Bobbin spindle– holds the bobbin while it winds. Bobbin winder tension- provides tension on the thread when the bobbin winds.
Does bobbin direction matter?
Make sure the bobbin thread unrolls in the correct direction when installing the bobbin into the bobbin case. … If the thread unrolls in the wrong direction, the needle may break or the thread tension will be incorrect. Use a bobbin that has been correctly wound with thread.
Your Thread Tension Is Too Tight
Sewing machine manufacturers suggest that you don’t mess with your bobbin thread tension too much, but you should adjust your upper thread tension if you keep getting bunched up thread underneath your fabric. If your tension is too tight, it can pull your thread and break it.