Hold the thread with both hands with slight tension. The wire is positioned in the belt tensioner. Also make sure that the thread is correctly positioned between the tension discs on the top of the machine: if it is not correctly positioned, it will have no tension and will be pulled down from the first stitch.
Why is my cable bunching up underneath?
A: The loop on the bottom or back of the fabric means that the top thread tension is too loose compared to the bobbin thread tension, causing the bobbin thread to pull too much top thread underneath. Tightening the top tension will stop the curls, but the extra tension can cause breakage, especially with delicate yarns.
What causes puckering when sewing?
Tension pucker occurs when you sew with too much tension, causing the thread to stretch. After sewing, the thread relaxes. In an attempt to regain its original length, it picks up the seam and causes the pucker, which is not immediately apparent and may become noticeable later.
Why is my thread jamming under the Singer sewing machine?
Thread loops on the wrong side of the fabric always indicate that the upper thread is not threaded correctly. This happens when the upper thread is not properly seated in the tension mechanism and has not been threaded through the take-up plane
How do I stop thread bundling?
A good cleaning can solve your bundling problems (check your manual for cleaning and maintenance guidelines, your machine may also need oiling). To avoid sewing problems, dust under the needle plate and along the thread path regularly, and clean and oil your machine regularly.
Why does my sewing machine keep making knots underneath?
Improper Threading If your sewing machine thread is improperly threaded, the bobbin thread will not pull through the fabric properly. Sometimes the upper thread can catch or snag on a moving part, preventing the thread from easily passing through the needle, creating a tangle.
Why does sewing machine thread wrinkle?
Your thread ends are too short If the thread ends coming out of your spool are shorter than 5 cm, they may be sucked into your sewing machine when you start sewing. This can cause thread puckering under your fabric.
How to fix bobbin thread accumulation?
How to fix bobbin thread tangles and other threading problems
- Thread the machine correctly. Rethread the top of the sewing machine, making sure the thread passes through each thread guide on its way to the needle. …
- Change needle. …
- Check the coil. …
- Clean the machine.