US PATENT SUBCLASS 118 / 60
.~.~ Heated roll type

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

58  DF  WITH HEAT EXCHANGE, DRYING, OR NON-COATING GAS OR VAPOR TREATMENT OF WORK {8}
59  DF  .~ With solid heat exchange means contacting work {1}
60.~.~ Heated roll type

DEFINITION

Classification: 118/60

(under subclass 59) Coating apparatus in which the solid member is a rotary treating drum the external surface of which is in contact with the work.

SEE OR SEARCH CLASS

34, Drying and Gas or Vapor Contact With Solids,

110+, for drying apparatus in which material is carried on the outside surface of a rotary treating drum.

38, Textiles: Ironing or Smoothing, appropriate subclasses for external rotary drum textile ironers or smoothers.