US PATENT SUBCLASS 83 / 261
.~.~ Feed means has rotary motion


Current as of: June, 1999
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83 /   HD   CUTTING

202  DF  TOOL ENGAGES WORK DURING DWELL OF INTERMITTENT WORKFEED {40}
259  DF  .~ Dwell initiated by disengagement of surface of moving frictional feed means from work {2}
261.~.~ Feed means has rotary motion


DEFINITION

Classification: 83/261

(under subclass 259) Device wherein the frictional work engaging surface moves continuously in a circular or closed oval path.

(1) Note. This subclass includes patents disclosing opposed continuously moving feed rollers or feed belts which are alternately moved toward and away from each other to advance and to release the work.

SEE OR SEARCH THIS CLASS, SUBCLASS:

235, 262, and 269, for other continuously rotating work-feed means in a machine of the subclass 202 type.

284+, for continuously driven work-feed means in a machine of the flying cutter type.

350+, for continuously driven work-feed means in a machine wherein no provision is made to stop the work. 436.1+, for a cutting device with a roller to convey work wherein the cut is parallel to and during work movement.

436.3+, for a cutting device with a roller to convey work, generally.