Why is my bottom bobbin thread bunching up?
Your Thread Tails Are Too Short If the thread tails that come out of your bobbin are shorter than two inches, they may get sucked into your sewing machine when you begin to sew. This can cause thread bunching underneath your fabric.
What tension should I use for silk?
Generally speaking silk fabrics and other lightweight counterparts will require a smaller needle such as a 60/8, 70/10 (fine silk, georgette, chiffon) or 80/12 (medium weight silk).
Why is my sewing machine not sewing properly?
First, your needle may be dull or damaged and needs to be replaced. You should also check that you are using the correct needle for the type of fabric you are sewing. If the needle is not inserted correctly, it will not be able to pull up the bobbin thread and will cause skipped stitches.
What are the problems with sewing machine bobbins?
Bobbin Case Problems. One of the basic and main problems that arises with the bobbin case is that you may not have inserted the bobbin inside correctly. Not all sewing machines have their bobbins inserted in the same way. If the problem continues, take it to a Brother repairman to get it fixed. Loose Bobbin Case.
Why is the bernette B79 sewing machine appealing?
The Bernette B79 is appealing because of the price. I cannot find comments on the quality of the machine. I understand that it’s not a Bernina but what would be a comparable machine in terms of overall sewing, mechanical quality, and durability?
Why does my bobbin thread keep bunching up?
Most people immediately blame the bobbin but most of the time it has NOTHING to do with the bobbin and you aren’t going to need a repair person to fix the problem! If bobbin thread is smoothly and evenly wound on the bobbin, the bobbin is not the culprit. The looping bobbin thread is usually caused by the upper threading of the sewing machine.
Where do you find eyelashing on a Bernette 79?
The 79 is a drop-in bobbin machine and often, depending on skill level, you may find the top thread eyelashing on the back of the fabric. This may happen wherever there is a sharp corner or directional change.