Spindle

Spindle or The Spindles may refer to:

Geography

• The Spindles, Oldham
• The Spindles, burial towers at Amrit Syria

Textiles and manufacturing

• Spindle (textiles), a device to spin fibers into thread
• Spindle (tool), a rotating axis of the machine, which often has a shaft at its heart
• Segmented spindle, a spindle consisting of discrete elements that can be assembled and disassembled on the fly
• Spindle, a unit of measurement used by weavers and tailors, equal to 120 skeins; See Hank

Computing

• Spindle (hard disk drive), the axis or alternate name of a hard disk drive
• Spindle (disc packaging), a plastic case for bulk optical discs
• Spindle (PICU Project), a scrollable view of the Piccadilly Line designed for the PICU Project. This is sometimes be spelt as Spindal.

Biology

• Spindle apparatus, a cellular structure organizing and separating the chromosomes during cell division
• Muscle spindle, a specialized innervated muscle structure involved in the reflex action and in proprioception
• Spindle neurons are a specific class of neurons that participate in signal transmission in the nervous system
• Sleep spindle, an EEG waveform that occurs during sleep
• Euonymus (also called spindles), a genus of deciduous and evergreen shrubs and small trees

Other uses

• Spindle (automobile), a part of a car's suspension system
• Spindle (furniture), an axially symmetric part of furniture or other woodwork
• Spindle (stationery), a device for holding paper documents
• Spindle (fire making), a straight wooden rod used in fire making
• Spindle torus, in mathematics, a self-intersecting torus
• Spindle (sculpture), a 40-foot sculpture made from cars in Berwyn, Illinois, US
• Spindle, a threaded rod connecting two door knobs; see Door handle
• Spindle, a holder for kitchen roll

See also

• Axis of rotation
• Spindling
• Spindle transfer
• Spindel
• Fusiform (disambiguation)