.~ With tank structure, liquid supply, control, and/or nonradiant heating means
DEFINITION
Classification: 118/429
(under subclass 400) Coating apparatus having specific structure of the immersion receptacle peculiarly adapting it to the coating operation and/or means for manipulating the coating material or subjecting it to nonradiant heat.
(1) Note. Included here, for example, are devices for recirculating coating material, supplying or replenishing the supply of coating material in the tank, or devices for guiding or flowing the coating material into intimate contact with the article immersed in the coating material.
SEE OR SEARCH THIS CLASS, SUBCLASS:
401, for coating devices having a capillary tube feed from a source of supply to the immersion pool or a barometric column feed from a source of supply to the immersion pool.
600+, for means for treating coating material other than by the application of nonradiant heat.
668+, for means for controlling or conditioning the coating material having automatic controls.
SEE OR SEARCH CLASS 68, Textiles: Fluid Treating Apparatus,
147+, for textile treating machines wherein the treatment is effected by reason of relative motion between the fluid and the article being treated.
126, Stoves and Furnaces,
284, for heated glue pots.
137, Fluid Handling, appropriate subclass for fluid handling systems including tanks of general application.
210, Liquid Purification or Separation,
193, for a filter with precoat adding means.
220, Receptacles, pertinent subclasses, for tank or container structure, per se.
266, Metallurgical Apparatus, appropriate subclass for furnace or pots for holding molten metal.
