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it is somthing on a sewing machine
Lower parts of the lockstitch sewing machine are the feed dog.
Looking at the instruction book for my Viking sewing machine they are called the "feed teeth".
the feed dog on a sewing machine, feeds the fabric onto the base plate of the machine, so it can be sewn
the presser foot the balance and the feed fog
You find the lever that will lift them. It is on the back of the arm of the machine.
sewing machine
Feed dogs are the 2 little "toothed" bars that are under the presser foot. When you operate your machine, they rise up a little, the teeth grab the fabric, and then they move away from you, taking the fabric with them.At the end of each stitch, they drop down below the bed of the machine, move towards you again, come up and grab and pull the fabric along, over and over. This is what causes the fabric to feed evenly through the machine.The feed dog or dogs in a sewing machine are the little teeth-like things under the pressure foot (the thing you lower before starting to sew) that help to pull the fabric through.The function of the feed dog device on the sewing machine, is to move the motion of the fabric.Feet dogs are actually "feed" dogs, these are the teeth that come up through the needle plate to move the material under the presser foot to make each stitch. The feed dogs can be lowered on some machines for free hand embroidery or darning.
Early machines used the pedal as power. Th operator would pedal in order to make the machine sew. In modern machines in control the sewing action by stopping and starting and controlling the rate.
automatic tying of the thread,dropping dog feed is a must
raise the needle feed or remove mistakes neellushah
oten