Scroll chuck - definition of Scroll chuck by The Free Dictionary
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|(Mach.) ||an adjustable chuck, applicable to a lathe spindle, for centering and holding work, in which the jaws are adjusted and tightened simultaneously by turning a disk having in its face a spiral groove which is entered by teeth on the backs of the jaws.|
See also: Scroll
References in periodicals archive
Limited Tenders are invited for Supply of 1)3 Jaw Self- Centering Scroll Chuck
Steel Body Compatible To Existing Positioner As Per Din55026-8 Front Mounting Two Piece Jaw.
An A2-6 spindle nose is standard and a 10" scroll chuck
The indexer can be used in a variety of chucking applications, including 5" manual scroll chucks
, 5" hydraulic and pneumatic power chucks, as well as a 140 mm faceplate.