US PATENT SUBCLASS 264 / 451
.~.~ Shaping surface constitutes electrode

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}
449  DF  .~ Using direct contact of electrode or electrical wire with precursor or workpiece {2}
451.~.~ Shaping surface constitutes electrode {2}
452  DF  .~.~.~> Including extrusion molding
453  DF  .~.~.~> Including injection molding

DEFINITION

Classification: 264/451

Shaping surface constitutes electrode:

(under subclass 449) Processes wherein one of the electrodes provides the shaping function.

(1) Note. Processes wherein at least one electrode comprises the shaping surface are found herein.