what is the function of a pulley in a sewing machine
what is the function of the head of the sewing machine
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A sewing machine is a compound machine. To make up a sewing machine, the simple machines you need to use are: an inclined plane, definitely a lever, lots of screws, wheels and axles, a wedge..................... you basically have to use all the simple machines!
holds the needle
guides the thread??
The Singer 120 Stitch Function Sewing Machine - 7444 is known for having the most functions. This machine is very smooth and quiet!
to keep the bobbin in place
its function to sew fabrics or other materials quickly, efficiently and precisely.
Well, they are typically used to sew things together...
to help move the machine safely
The presser foot is a special part of the machine that holds the fabric down so the stitches remain even. I have not seen a pressure regulator on a home sewing machine.
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