US PATENT SUBCLASS 72 / 191
.~.~ Moving in circular orbit

Current as of: June, 1999
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72 /   HD   METAL DEFORMING

184  DF  BY USE OF "FLYING TOOL" ENGAGING MOVING WORK {4}
190  DF  .~ Including orbitally-moving tool-face {1}
191.~.~ Moving in circular orbit {6}
192  DF  .~.~.~> With cooperating rectilinearly-moving tool (e.g., "anvil") {1}
194  DF  .~.~.~> Included in tool-cluster
195  DF  .~.~.~> Circumferentially adjustable relative to work-spaced cooperating surface
196  DF  .~.~.~> With cooperating complementary (e.g., conjugate) tool-face
197  DF  .~.~.~> With cooperating roller
198  DF  .~.~.~> With cooperating allochiral tool-face

DEFINITION

Classification: 72/191

Moving in circular orbit:

(under subclass 190) Subject matter wherein all parts of the tool's face are fixed to each other and turn about a common center, whereby the closed loop path is a circle.