A sewing bobbin is a small spool of thread that goes underneath the needle and sewing platform. It provides the lower thread for the sewing machine. Different models of machines use different bobbins, but most machines require you to create the bobbin yourself.
If you'd like to see a picture of a typical sewing machine bobbin, visit the "related link" below.
If you look at a diagram of the way a sewing machine works, you can see that when the needle goes down to the bobbin, the bobbin thread is pushed around the upper thread, and that is how the two pieces of fabric are joined together.
The upper thread goes along the top of the seam, and the bobbin thread goes along the bottom of the seam.
A "bobbin" is a spool onto which yarn or thread can be would so that it can be place in a machine and deliver the yarn/thread as needed to make or sew a fabric.
A "bobbin winder" is the machine used to load the yarn or thread onto the bobbin spool. (Bobbins can be reused many many times).
The part of a sewing machine where you load thread that will be used for the ...I think, underside of a stitch. A cylindrical spool in a sewing machine that holds the thread.
A bobbin spool is the item that you put in the sewing machine under the needle.
A bobbin case is the name of the part of the sewing machine that carries the bobbin. It is a removable part which is designed to hold the bobbin.
The typical home sewing machine requires two threads to make stitches. The bobbin holds thread that is caught up from beneath the fabric.
A bobbin case is used for sewing on a sewing machine. It holds the bobbin in place so it is able to go in the sewing machine.
to keep the bobbin in place
to keep the bobbin in place
I'm not exactly sure what you are asking, but if it is "WHAT IS a sewing machine bobbin?" then I can help. The sewing machine bobbin is the round "wheel" like part that holds the thread under the sewing needle. In the older machines it was metal, and in the newer machines it is mainly plastic. Mostly, these bobbins are not interchangeable from one machine to the next. Each sewing machine brand requires its' own specific bobbin. Without the bobbin (with thread on it!) a machine is unable to sew.
SideWinder Portable Bobbin Winder is one of the easiest to fill bobbin.
A bobbin.
the brother LS2000 does
The Motor The needle The bobbin
For the bobbin wheel. This is a small thread spool that is located below the sewing table. The needle draws out the bobbin and along with the top spool of thread, sews the garment.
It is used to hold the bottom thread when sewing on a sewing machine
You need to check a bobbin for proper tension on the thread. Which if incorrect the sewing machine will often not sew properly.
shuttle bobbin tension too tight