US PATENT SUBCLASS 205 / 654
.~.~ Moving tool electrode

Current as of: June, 1999
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205 /   HD   ELECTROLYSIS: PROCESSES, COMPOSITIONS USED THEREIN, AND METHODS OF PREPARING THE COMPOSITIONS

640  DF  ELECTROLYTIC EROSION OF A WORKPIECE FOR SHAPE OR SURFACE CHANGE (E.G., ETCHING, POLISHING, ETC.) (PROCESS AND ELECTROLYTE COMPOSITION) {19}
652  DF  .~ Gap maintenance or defined tool-workpiece gap {2}
654.~.~ Moving tool electrode

DEFINITION

Classification: 205/654

Moving tool electrode:

(under subclass 652) Process in which the tool electrode is moved during erosion of the workpiece.

SEE OR SEARCH THIS CLASS, SUBCLASS:

651, for electrolytic erosion using a moving tool or workpiece with programmed, cyclic, or time responsive control.

663, for electrolytic erosion using a rotating tool or workpiece with mechanical abrasion or grinding.

686, for electrolytic erosion, in general, using a moving tool electrode.