US PATENT SUBCLASS 83 / 217
.~.~.~ Included in plural cutting cycles

Current as of: June, 1999
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83 /   HD   CUTTING

202  DF  TOOL ENGAGES WORK DURING DWELL OF INTERMITTENT WORKFEED {40}
215  DF  .~ Tool has motion additional to cutting stroke during tool cycle {2}
216  DF  .~.~ Tool has additional motion during work dwell {1}
217.~.~.~ Included in plural cutting cycles

DEFINITION

Classification: 83/217

(under subclass 216) Device including means to cause the tool to perform a number of cutting strokes while the work is at rest.

(1) Note. Such device is frequently used to make a number of cuts across a wide strip of work, with only one tool or a relatively small number of tools.

SEE OR SEARCH THIS CLASS, SUBCLASS:

219+, for a device in which work is moved in different directions between successive tool strokes, whereby a plurality of cuts may be made across a strip of work during a dwell in the forward advance of the work.