US PATENT SUBCLASS 83 / 487
.~.~.~ With means to reciprocate carrier

Current as of: June, 1999
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83 /   HD   CUTTING

469  DF  ROTATABLE DISC TOOL PAIR OR TOOL AND CARRIER {11}
483  DF  .~ Carrier for rotatable tool movable during cutting {3}
485  DF  .~.~ Tool carrier reciprocable rectilinearly {3}
487.~.~.~ With means to reciprocate carrier {1}
488  DF  .~.~.~.~> And means to rotate tool

DEFINITION

Classification: 83/487

(under subclass 485) Device provided with means to cause the tool carrier to move to-and-fro in a straight line.

(1) Note. A linkage for converting a motion of a limb of the tool operator into a rectilinear movement of the carrier would be classified here.

(2) Note. This subclass is inclusive of patents in which a cutter (or a plurality of cutters) moves in the direction of the thickness of the work, as well as patents in which a cutter moves broadside of the work, parallel to the surface of the work.

SEE OR SEARCH THIS CLASS, SUBCLASS:

428, for means to move tool carrier during cutting.

523+, for other means to move a tool carrier during or for cutting.