When the bobbin thread shows on the right side, the needle tension is too tight or the bobbin thread, too loose, as shown at left in the illustration below. When the needle thread shows on the wrong side, the needle tension is too loose or the bobbin thread, too tight, as shown at right in the illustration below.
Why is my bobbin thread showing on top?
If the bobbin thread is on top, that means the top thread is pulling more, or, has more tension. That means either the top thread is too tight or the bobbin thread is too loose.
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.
Is the bobbin thread supposed to go through the needle?
The thread enters the tension spring of the bobbin case. Pass the bobbin thread through the slot. Do not cut the thread with the cutter. While lightly holding the upper thread with your left hand, press (Needle position button) twice to lower and then raise the needle.
When should I use bobbin thread?
Bobbin thread is a lightweight thread for machine embroidery or machine basting. When bobbin thread is used for machine embroidery, it allows the back of the embroidery design to be much less dense than the front of the design. This is especially helpful when you are embroidering lightweight fabric.
Can you see bobbin thread?
Your bobbin thread should not show through the top layer of stitching. It will only be seen on the back of the item. The reason you want to use a lightweight thread is to avoid too much bulk on the back of the item.
What number should tension be on sewing machine?
The dial settings run from 0 to 9, so 4.5 is generally the ‘default’ position for normal straight-stitch sewing. This should be suitable for most fabrics. If you are doing a zig-zag stitch, or another stitch that has width, then you may find that the bobbin thread is pulled through to the top.
How does the bobbin thread work?
The bobbin sits just beneath the needle in its compartment,known as a bobbin case. … If you happen to look at a sew being formed, you will see how the needle reaches into the bobbin case and pulls a thread for each cycle, loops it with the upper thread, and creates a complete sew on the pressed fabric.
Should thread be lighter or darker than fabric?
Your sewing thread should be darker than the fabric. The darker thread will blend in with your fabric more easily versus lighter colors that will stick out. You should always go with the darker thread when given the option, and some colors will go better together than others.
What happens when bobbin tension is too tight?
When using a heavy or thick thread in the bobbin, the preset tension might be too tight. This may put too much pressure on the thread as it comes out of the bobbin case and can prevent the bobbin thread from unwinding freely.
Why is my sewing machine jamming underneath?
However certain you are that the problem with the machine is most likely due to a huge tangled mess of thread in the bobbin underneath the fabric, the most common reason for the jamming is usually the lack of sufficient tension in the upper thread.
Why is my sewing machine Birdnesting?
The main source of birdnesting or looping is improperly inserted or threaded bobbin or running the embroidery machine with no bobbin. … A tight bobbin tension, together with highly loose needle thread tension, can cause birdnesting. Flagging occurs when the hoop bounces up and down during sewing.
Where does the bottom bobbin thread go?
Once you have a wound bobbin, it goes in the machine’s bobbin case to supply the lower thread as your machine sews. To load your bobbin, lift your needle and presser foot to the highest position (your machine will either use a hand wheel or a button for this) and remove the bobbin cover.