US PATENT SUBCLASS 264 / 305
.~.~.~ Successive dipping steps into same material

Current as of: June, 1999
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264 /   HD   PLASTIC AND NONMETALLIC ARTICLE SHAPING OR TREATING: PROCESSES

239  DF  MECHANICAL SHAPING OR MOLDING TO FORM OR REFORM SHAPED ARTICLE {10}
299  DF  .~ Shaping against forming surface (e.g., casting, die shaping, etc.) {10}
301  DF  .~.~ Accretion from bulk {6}
305.~.~.~ Successive dipping steps into same material

DEFINITION

Classification: 264/305

(under subclass 301) Processes wherein the accretion of the material is in plural separate stages by separate dippings into a source or supply of the same molding material.

SEE OR SEARCH THIS CLASS, SUBCLASS:

215, for processes of forming indefinite length or continuous articles wherein the shaping surface, e.g., endless belt or wheel is dipped into the molding material.

SEE OR SEARCH CLASS

425, Plastic Article or Earthenware Shaping or Treating: Apparatus,

269+, for corresponding apparatus.

427, Coating Processes, 430.1+, for processes of coating by immersion, and see Class

264 class definition at section II F.