US PATENT SUBCLASS 83 / 511
.~.~ Additional motion is along fixed arcuate path
Current as of:
June, 1999
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83 /
HD
CUTTING
509
DF
TOOL PAIR COMPRISES ROTATABLE ANVIL AND FIXED-TYPE TOOL
{1}
510
DF
.~ Anvil has motion in addition to rotation (i.e., traveling anvil) {2}
511
.~.~ Additional motion is along fixed arcuate path
DEFINITION
Classification: 83/511
(under subclass 510) Device in which the axis moves in the arc of a circle.