.~ Tool has motion additional to cutting stroke during tool cycle {2}
218
.~.~ Tool has work-feeding motion
DEFINITION
Classification: 83/218
(under subclass 215) Device including means to cause a tool to move the work through all or a part of the work-feed increment, by engagement of tool and work during the additional motion of the tool.
SEE OR SEARCH THIS CLASS, SUBCLASS:
226+, where the tool itself does not engage work to feed it, but a work-feed means is actuated by the tool support during advancing or retracting movement of the latter.
284+, for a device wherein the tool may feed the work while cutting it (i.e., a flying cutter).
