US PATENT SUBCLASS 483 / 42
.~.~.~.~.~ Tool holders pivotable with respect to each other

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


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}
36  DF  .~.~ Tool changer between spindle and matrix {3}
38  DF  .~.~.~ Including tool holder pivotable about axis {5}
39  DF  .~.~.~.~ Plural tool holders pivotable about common axis {4}
42.~.~.~.~.~ Tool holders pivotable with respect to each other

DEFINITION

Classification: 483/42

Tool holders pivotable with respect to each other:

(under subclass 39) Apparatus wherein each gripping means is mounted for relative rotation therebetween.