US PATENT SUBCLASS 83 / 312
.~ With work feed speed regulator
Current as of:
June, 1999
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83 /
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CUTTING
284
DF
CUTTING MOTION OF TOOL HAS COMPONENT IN DIRECTION OF MOVING WORK
{17}
312
.~ With work feed speed regulator {1}
313
DF
.~.~
> With means to vary cyclically speed of work
DEFINITION
Classification: 83/312
(under subclass 284) Device wherein means is provided to vary the rate at which the work is advanced to the cutter.
SEE OR SEARCH THIS CLASS, SUBCLASS:
263+, for means to control the magnitude or acceleration of work-feed to the type of tool there classified.
298, for a device having interrelated controls for varying both cutter and feed speed.
429, for means to effect difference between rate of work-feed and speed of a nonflying tool in continuing contact therewith.
