A spool holds a thread somewhere on the top or side of a machine. That thread is fed through a series of loops and into the eye of the needle. As mentioned in the introduction, the purpose of the bobbin is to hold the thread that is held below the needle.
What is the difference between a spool and a bobbin?
As nouns the difference between spool and bobbin
is that spool is a device around which thread, wire or cable is wound, especially a cylinder or spindle or spool can be a small swimming pool that can be used also as a spa while bobbin is a spool or cylinder around which wire is coiled.
Can you use a sewing machine without a spool pin?
One of the most simple, yet critical, of these is the spool pin. Although they may vary in design and appearance from one machine to another, the modern sewing machine would not function without this small appendage.
What is the spool pin on a sewing machine?
The horizontal spool pin is where the spool is placed. The upper thread guide, which guides the thread from the spool down to the needle, is on top of the machine by the spool thread. Most thread guides have symbols printed on the machine that show you where to place the thread.
What is the bottom bobbin for?
In general, the bobbin is the thing that feeds the thread to stitch from the lower part of the machine. Its purpose is to hold the thread below the needle, and it is where the thread in which you stitch comes from.
Can you sew without bobbin?
You will not be able to “sew” anything without a bobbin. Top thread requires the bobbin thread to create a knot with each stitch and hold the thread in place. Most home machines are what’s called a lock stitch machine. They are called that because the needle thread and bobbin thread lock or intertwine to make a stitch.
What is a spool pin for?
: a spool-shaped pin tumbler used in some cylinder locks to foil picking attempts.
What is the hole in a spool called?
The barrel is the name for the piece that the wire is wound around. Within the barrel is a hollow hole, which is called the arbor. … The continuous metal wire that is wound around the spool is cut into “staples” and stitched into the spine of your book using the stitching machine.