What is a Spool Pin on a Sewing Machine?
The spool pin on a sewing machine is an essential part of a sewing machine used to hold the spools of thread in place. Sewing can be a challenging and time-consuming task, so having a good spool pin is key to successfully completing any sewing project. This article will provide an overview of what a spool pin is, how it works, and different types available.
What is a Spool Pin?
A spool pin is a small cylindrical part of a sewing machine that is used to hold the spool of thread in place. It looks like a small, round rod with a point at one end and a flat surface at the other, and it is usually made from plastic or metal. The point end is placed in the spool, and the flat surface is secured to the machine frame with a screw. The spool pin holds the spool in place and keeps it from spinning, allowing the thread to be pulled out in an even manner.
How Does a Spool Pin Work?
The spool pin helps to keep the thread in place and also ensures that the thread flows in a straight line. The spool pin can be adjusted to fit different size spools and can be adjusted according to the preference of the user. The thread is then fed through the tension disks and then through the thread guide (which is normally found near the spool pin) and then onto the bobbin. The bobbin, when wound correctly, is the key to having even and consistent stitches.
Types of Spool Pins
There are two main types of spool pins, horizontal and vertical. Horizontal spool pins are the most common, and they are normally found on most home-use machines. The horizontal spool pin is placed in the machine horizontally, allowing the spool to rotate as the thread is being pulled out. Vertical spool pins are usually found on commercial-use machines, as they allow the spool to spin as the thread is being pulled out. Many machines now come with both horizontal and vertical spool pins as a standard feature.
What is a Spool Pin Cone?
A spool pin cone is a small device that is placed on the spool pin to help hold the spool in place. The cone is normally made from metal and is attached to the flat face of the spool pin, helping to keep the spool from slipping off the pin. Spool pin cones can be adjusted so that they hold different size spools and can be easily removed and put on different spool pins as needed.
Precaution When Using a Spool Pin
It is important to use caution when using a spool pin as the pin can become loose or even come out of its hole. If the spool pin comes out, the spool will become loose, causing the thread to become tangled and the stitches to be uneven. If the pin has become loose, it should be tightened with a screwdriver before beginning to sew.
Conclusion
The spool pin on a sewing machine is an important part of the stitching process and must be maintained in order to ensure successful sewing. Different types of spool pins are available, and they should be adjusted according to the size of the spool that is being used. It is also important to use caution when using the spool pin and to ensure that it is tightened properly before beginning to sew.
