US PATENT SUBCLASS 264 / 309
.~.~ Spraying or flinging material against a shaping surface

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


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}
309.~.~ Spraying or flinging material against a shaping surface

DEFINITION

Classification: 264/309

(under subclass 299) Processes in which the molding material is propelled forcibly through space in either compacted bulk form, or discrete form, to thereby impinge against and collect in or on a molding or shaping surface or means.

SEE OR SEARCH THIS CLASS, SUBCLASS:

30, for processes of lining a furnace by spraying or flinging material against a surface.

91, for vacuum depositing bulk particles.

98+, for formation of solid particulate material directly from a molten or liquid mass which may involve forcible impingement of a liquid on a surface.

109+, for formation of articles by adhesive uniting of particulate nonmetallic material.