InterLock Machine

For covering (flattening out overlock seams) medium weight fabrics such as sweat suits.
Uniform seams are produced with the parts designed for covering. Each of the needle plate, differential feed dog and presser foot has the fabric guide (the presser foot fabric guide is a fixed type). The front cover includes the right and left fabric guides (the right fabric guide is a left-to-right adjusting type). The middle feed dog tooth on the differential feed dog can be adjusted up and down with a screw.