Study on lock stitch sewing machine

Introduction: lock stitch is one of the important stitch types among the all stitches. It is used to make pant shirt dresser and various parts of apparels. Plain sewing machine is used for lock stitch.

Objective:

To obtain a clear knowledge a particular action of different parts of lock stitch sewing machine.

To clearly observe the mechanism construction parts of lock stitch sewing machine.

Stitch Machine

Procedure:

1. We know about the machine parts.
2. We noted the paints of the machine parts.
3. We joined two fabric by stitching machine.
4. We painted the working procedure of the machine.

Conclution :

The lock stitch which is used in most modern machines is formed from a single thread by this experiment we able to know about the parts of a lock stitch sewing machine and their function clearly.