US PATENT SUBCLASS 264 / 311
.~.~.~ Utilizing centrifugal force

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}
310  DF  .~.~ By rotation of material or material shaping member {2}
311.~.~.~ Utilizing centrifugal force

DEFINITION

Classification: 264/311

(under subclass 310) Processes which include the generation of a centrifugal force which is applied to the molding material, the effect of said centrifugal force being manifested in the shaping, distribution or maintenance of said molding material in the mold.

SEE OR SEARCH THIS CLASS, SUBCLASS:

8, for formation of particulate material from a liquid or molten mass by means of centrifugal force.

114, for use of centrifugal force in formation of articles by uniting of bulk assembled particles.

176, for centrifugal spinning of filaments or fibers.

270, for processes of lining a mold cavity employing centrifugal force.

SEE OR SEARCH CLASS 164, Metal Founding,

114+, for processes of centrifugally casting metals.

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

425, for a molding machine utilizing mold motion to distribute or compact a fluent material in a mold.