How to solve the problem of electric sewing machine twisted wire?
If your sewing machine has been used for some time, there is always a no-fault section line, the bottom line and even broken needle phenomenon.
Shuttle bed is fixed in the machine in the metal parts, generally not down, like a round rouge box, turn the hand wheel to see it in the horizontal direction counterclockwise rotation, the side has a sharp tip.
This part works under the needle plate.
Sewing machine The structure of the shuttle section is roughly covered with three components, the bobbin - the shuttle (also called the inner shuttle, the bobbin case) - the shuttle bed.
Ruled out the curved needle, press the foot inappropriate and other issues, this time we must consider whether the shuttle "shuttle" wear.
