Sewing+Machines

=Sewing Machines=

Most sewing machines that you will use at school or home are Lockstitch machines. They use two threads one on a bobbin and one on the top spool which interlock with each other to make the stitches.

Names of the different parts of the sewing machine

Before sewing with a sewing machine you should:
 * Check that you have the right needle for fabric and thread thickness.
 * Make sure that the needle is fastened into the machine
 * Check that the settings on the machine are correct.
 * Check that the thread tension is correct. Not too tight or too loose.
 * Do a small sample of sewing first to check everything is correct.

=Overlockers (Serger)=

Demonstration of overlocking
 * Overlockers are used to finish edges and to stop them fraying. They do this by enclosing the edges with thread.
 * A blade trims the edge as it sews.
 * Overlocking is a strong stitch which is often used on stretchy items such as T shirts as it stretches with the fabric.