US PATENT SUBCLASS 264 / 496
.~.~ While contacting a shaping surface (e.g., in mold curing, etc.)

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

405  DF  DIRECT APPLICATION OF ELECTRICAL OR WAVE ENERGY TO WORK (E.G., ELECTROMAGNETIC WAVE, PARTICULATE, MAGNETIC, INDUCTION HEAT, SONIC, ELECTROSTATIC ENERGY, ETC.) {26}
494  DF  .~ Polymerizing, cross-linking, or curing (e.g., utilizing ultraviolet radiation, etc.) {2}
496.~.~ While contacting a shaping surface (e.g., in mold curing, etc.)

DEFINITION

Classification: 264/496

While contacting a shaping surface (e.g., in mold curing, etc.):

(under subclass 494) Processes wherein the polymerizing, cross-linking, or curing takes place while in a mold or in contact with a molding surface.