US PATENT SUBCLASS 118 / 249
.~.~.~.~ Rotary back-up

Current as of: June, 1999
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118 /   HD   COATING APPARATUS

200  DF  SOLID APPLICATOR CONTACTING WORK {12}
209  DF  .~ With work-handling or work-supporting {16}
244  DF  .~.~ Rotary applicator {5}
248  DF  .~.~.~ Opposed back-up and rotary applicator {2}
249.~.~.~.~ Rotary back-up {1}
250  DF  .~.~.~.~.~> Open side applicator and back-up support

DEFINITION

Classification: 118/249

(under subclass 248) Coating apparatus wherein the work backup is cylindrical in form and turns about its longitudinal axis.

SEE OR SEARCH THIS CLASS, SUBCLASS:

114+, for coating apparatus having opposed rotary members acting on the coated base.

224, for plural rotary applicators and opposed backup couples.

SEE OR SEARCH CLASS

492, Roll or Roller, for a roll, per se, not elsewhere provided for, and see References to Other Classes of the class definition for the loci of roll pairs with working surface.