US PATENT SUBCLASS 470 / 187
.~.~ Radial chaser

Current as of: June, 1999
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470 /   HD   THREADED, HEADED FASTENER, OR WASHER MAKING: PROCESS AND APPARATUS

183  DF  IMPLEMENT, E.G., DIE, ETC. {10}
185  DF  .~ Screw threading die {2}
187.~.~ Radial chaser {2}
188  DF  .~.~.~> Taper threading {1}
190  DF  .~.~.~> Adjustable

DEFINITION

Classification: 470/187

Radial chaser:

(under subclass 185) Subject matter wherein the device comprises a bar-like structure having shaping teeth at an inner end and capable of being radially mounted in a die-head or holder.