Electric sewing machine jump line how to repair

1, the needle bends or the needle installed in reverse caused by the failure, replace the new needle or the needle will be correctly installed.

2, pick the line spring tension is too large or no pick the line spring caused by the failure, the pick the line spring relaxation, add pick the line spring can be solved.

3, rotating shuttle tip burrs caused by the failure, with fine sandpaper to gently grind off the burrs can be.

4, the shuttle and needle position error caused by too large a fault, adjust the position of the shuttle and needle can be solved.

Electric sewing machine is the perfect combination of traditional sewing machine and modern intelligent electronic technology, is the modern housewife essential sewing tools, is also a modern clothing enterprise essential clothing sewing equipment, can help people efficiently and safely complete the sewing work.