US PATENT SUBCLASS 34 / 120
.~.~.~.~ Threading, stripping, or guiding devices


Current as of: June, 1999
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34 /   HD   DRYING AND GAS OR VAPOR CONTACT WITH SOLIDS

523  DF  APPARATUS {40}
108  DF  .~ Rotary drums or receptacles {7}
110  DF  .~.~ External {6}
113  DF  .~.~.~ Plural {5}
120.~.~.~.~ Threading, stripping, or guiding devices


DEFINITION

Classification: 34/120

(under subclass 113) Apparatus including means to strip the material from the drums or to thread, or guide the material through the drum assembly.

SEE OR SEARCH THIS CLASS, SUBCLASS:

85, for apparatus cleaners.

117, for such devices with belts.

SEE OR SEARCH CLASS

198, Conveyors: Power-Driven,

367+, 370.07 through 370.09, 370.1, 370.11 through 370.13, 426+, 463.1, 497, 597+, 599, 637, and others for means for moving an article or material off a conveyor. 226, Advancing Material of Indeterminate Length, appropriate subclasses for methods of, and apparatus for, feeding material without utilizing the leading or trailing ends to effect movement of the material.

254, Implements or Apparatus for Applying Pushing or Pulling Force,

389+,.

474, Endless Belt Power Transmission Systems or Components, appropriate subclasses for a device for guiding or driving an endless belt in a power transmission.