US PATENT SUBCLASS 409 / 174
.~ With means to precisely reposition work


Current as of: June, 1999
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409 /   HD   GEAR CUTTING, MILLING, OR PLANING

64  DF  MILLING {29}
174.~ With means to precisely reposition work


DEFINITION

Classification: 409/174

With means to precisely reposition work:

(under subclass 64) Apparatus combined with means to move the workpiece from a first position to a second exact position.

SEE OR SEARCH THIS CLASS, SUBCLASS:

164, for a milling machine including an infeed means and including means to index the workpiece from one predetermined position to another between shaping strokes.

SEE OR SEARCH CLASS

82, Turning,

124+, for a lathe with work feeding and/or removing mechanism.

221, Article Dispensing, for a method of or apparatus for dispensing or feeding an article not otherwise classified; and especially

239, and 294 for an article dispenser or feeder delivering to a clamp or hold-down. See the class definition of Class 221 for a statement of the lines between the classes and for the disposition of other related art. 226, Advancing Material of Indeterminate Length, for a method of or apparatus for feeding material without utilizing the leading or trailing end to effect movement of the material.

414, Material or Article Handling, for work advancing, including single or multiple, nominal shaping operations. Generally, work handling to present a workpiece to a named shaping means will be found in Class 414.

470, Threaded, Headed Fastener, or Washer Making: Process and Apparatus,

164+, for a miscellaneous machine for feeding nail blanks, screw blanks, nut blanks, nail plates, or other stock specialized to performing the various steps in the manufacture of an article of that class.