Spool
From Wikipedia, the free encyclopedia
Spool can mean the following:
- Spool, an unflanged plastic cylindrical hub on which magnetic tape is wound in a compact cassette.
- Spool, a usually low-flanged or unflanged cylinder on which thread, wire, cable, paper, or film is wound for distribution and use.
- Bobbin, a cylinder or reel on which a quantity of thread, yarn or wire is wound for use in a particular machine or device.
- Spooling, a physical or metaphorical data storage device in computing.
- Spool, a shaft of a gas turbine engine. Spooling up usually refers to a jet engine spinning up.