What is the thing called that you put the spool of thread on?
Spool Pin (or Spool Holder).
A spindle on top of your sewing machine that holds a spool of thread.
Can you sew 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 to do if you run out of thread sewing?
If you run out of bobbin thread while your doing a top stitch, you’ll want to step away from your machine for a minute, reload your thread, and then get your scissors. You’ll need to carefully cut and remove the stitch that ran out on you.
What does spoll mean?
1 : a cylindrical device which has a rim or ridge at each end and an axial hole for a pin or spindle and on which material (such as thread, wire, or tape) is wound. 2 : material or the amount of material wound on a spool. spool. verb. spooled; spooling; spools.