Question

how does a stiching machine work?​

Answer 1

The needle pushes the thread down through the material, forming a loop that catches on a hook on the shuttle. The loop wraps around the bobbin thread as the needle pulls the next section of thread back up through the material. ... This kind of automatic stitching with two threads instead of one is called lock stitch.

Answer 2

Answer:

A sewing machine's mechanism is based on 2 main principles:

A sewing machine's mechanism is based on 2 main principles:Double-threaded stitching.

A sewing machine's mechanism is based on 2 main principles:Double-threaded stitching.Perfect synchronisation of the stitching and fabric motion.

A sewing machine's mechanism is based on 2 main principles:Double-threaded stitching.Perfect synchronisation of the stitching and fabric motion.All sewing machines (whether modern or old, electronic* or computerized, made by Singer, Brother or other) work this way. And they have done since 1834!So sewing machines have evolved in terms of materials, power sources, options, etc. but the mechanism itself has remained virtually untouched since Walter Hunt invented it nearly 200 years ago.