what if we don't know the fuctions of sewing machine part??
Answers
Knowing the basic parts of your machine and how they work is an essential part of sewing. It enables you to properly use your machine and makes troubleshooting easier when problems do arise. ... This is not something you normally have to adjust in your everyday sewing.It’s important to have a basic understanding of your sewing machine so that you can look after it properly.
For example, occasionally oiling the needle post and the hook will improve your sewing experience and reduce wear and tear on your machine. It’s also important to remove the needle plate and clean the lint out from around the feed dogs. If you don’t know what all of these things are, then your machine will have problems and sewing won’t be as much fun.
If you have a vintage sewing machine, you also need to know where to oil the rest of the machine. Vintage machines require slightly more care than modern sewing machines, but will reward you with beautiful stitches and reliability.
A soft makeup brush is excellent for removing lint from the bobbin area of your machine. Do not use compressed air to blow the lint away, because this will blow the lint into your machine causing big problems.