US PATENT SUBCLASS 83 / 644
.~ Straight line motion combined with tilting in plane of stroke

Current as of: June, 1999
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83 /   HD   CUTTING

523  DF  MEANS TO DRIVE OR TO GUIDE TOOL {35}
644.~ Straight line motion combined with tilting in plane of stroke

DEFINITION

Classification: 83/644

(under subclass 523) Device whose cutter has a component of rotation of less than 360 deg. about a pivot, which pivot reciprocates rectilinearly.

SEE OR SEARCH THIS CLASS, SUBCLASS:

647.5, for a similar device wherein the pivot moves in a circular path.