Endless screw

(Mech.) See under Screw.
a screw used to give motion to a toothed wheel by the action of its threads between the teeth of the wheel; - called also a worm.
- H. Martineau.

See also: Endless, Screw

Webster's Revised Unabridged Dictionary, published 1913 by G. & C. Merriam Co.
References in periodicals archive ?
Each silo is fitted with an endless screw device, allowing precise and fast dispensing of the various ingredients.
Robotic weighing system
In a way, the work of art Spline is conceived to serve as metaphor to the physical concept of the endless screw, without running out of substance in the universe sidereal emptiness.
Vital emptiness: Maria Oriza's Sculptures

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