US PATENT SUBCLASS 483 / 31
.~.~ Tool having specific mounting or work treating feature

Current as of: June, 1999
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483 /   HD   TOOL CHANGING

16  DF  INCLUDING MACHINE TOOL OR COMPONENT {3}
30  DF  .~ Rotary spindle machine tool (e.g., milling machine, boring, machine, grinding machine, etc.) {3}
31.~.~ Tool having specific mounting or work treating feature {3}
32  DF  .~.~.~> Tool head
33  DF  .~.~.~> Abrading wheel
34  DF  .~.~.~> Including means for angularly orienting tool and spindle {1}

DEFINITION

Classification: 483/31

Tool having specific mounting or work treating feature:

(under subclass 30) Apparatus comprising an implement or portion thereof having (a) a detailed provision for attachment to a holder or (b) structurally limited to performing a particular function with respect to the workpiece.

(1) Note. For original classification in this subclass a patent must claim more than a nominal recitation of a "cutting" tool or implement.

SEE OR SEARCH THIS CLASS, SUBCLASS:

19+, for apparatus comprising a workpiece rotating machine tool combined with a means to transfer an implement having a specific mounting or workpiece treating feature.

SEE OR SEARCH CLASS

33, Geometrical Instruments,

501+, for a contact member or probe to touch an object and

measure a geometrical characteristic of the object. 407, Cutters, for Shaping,

30+, for a cutting tool adapted for securement to a rotating spindle to turn the tool about an axis.