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Class 082 :: TURNING

Definition



(1) This class includes inventions for producing articles of predetermined section, usually circular, by means of cutters brought into engagement with the exterior of a rotating work-piece or by means of cutters revolving circumferentially around and in engagement with that portion of the work-piece to be shaped. It contains mainly metal-working machines, but is not confined thereto, including all such mechanisms of the above-named structure and function as are not specifically classified elsewhere.

(2) This class is also the generic class for the subject matter of the following subclass: Centerers (see References to the Current Class, below).

(3) This class includes severing or cutting (off and/or out) of work of predetermined section (and/or size) by cutting movement

(s) of tool and work including

(1) relative rotation of either or both about an axis passing through the work and

(2) relative translation of either or both substantially normal or parallel to said axis during cutting. (see References to the Current Class, below).

Subclasses List