US PATENT SUBCLASS 83 / 215
.~ Tool has motion additional to cutting stroke during tool cycle

Current as of: June, 1999
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83 /   HD   CUTTING

202  DF  TOOL ENGAGES WORK DURING DWELL OF INTERMITTENT WORKFEED {40}
215.~ Tool has motion additional to cutting stroke during tool cycle {2}
216  DF  .~.~> Tool has additional motion during work dwell {1}
218  DF  .~.~> Tool has work-feeding motion

DEFINITION

Classification: 83/215

(under subclass 202) Device in which the tool, in addition to its advance toward, and retraction from, the work in each tool cycle*, undergoes another motion (which may be for the purpose of relocating the tool, feeding the work, etc.).

(1) Note. The tool may be in noncutting motion while work is being fed.

SEE OR SEARCH THIS CLASS, SUBCLASS:

284+, for a tool which moves with the work during cutting (e.g., a flying cutter).