US PATENT SUBCLASS 82 / 141
.~.~ Feedscrews and rods


Current as of: June, 1999
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82 /   HD   TURNING

117  DF  LATHE {18}
132  DF  .~ Carriage feed {5}
141.~.~ Feedscrews and rods


DEFINITION

Classification: 82/141

Feedscrews and rods:

(under subclass 132) Subject matter wherein significance is attributed to a plurality of rotating screws or splined rods, for transmitting motion from a head-stock or change-gears to a carriage to effect the feeding of a guided cutter.

SEE OR SEARCH CLASS

408, Cutting by Use of Rotating Axially Moving Tool,

64, for drilling machines in which work infeed mechanism is screw and nut actuated; subclasses 100+ and 129+ for drilling machines in which tool infeed mechanism is screw and nut actuated.