US PATENT SUBCLASS 83 / 224
.~.~ Work feed means actuates energy storage device for tool


Current as of: June, 1999
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83 /   HD   CUTTING

202  DF  TOOL ENGAGES WORK DURING DWELL OF INTERMITTENT WORKFEED {40}
223  DF  .~ Stored energy means for moving work or tool, loaded by tool or work {1}
224.~.~ Work feed means actuates energy storage device for tool


DEFINITION

Classification: 83/224

(under subclass 223) Device wherein the motion of some portion of the work-feed means is used to accumulate potential energy which is released later in the cycle to actuate the tool.

(1) Note. The stored energy for the tool may be released by further motion of the work-feed means or by some other agency.

SEE OR SEARCH THIS CLASS, SUBCLASS:

232+, (tool actuator struck by an element of a work-feed means, during nonfeeding motion thereof) for some disclosures of energy storage.