US PATENT SUBCLASS 425 / 329
THREE OR MORE ENDLESS SURFACES COOPERATING TO DEFINE A SHAPING APERTURE


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

Internet Version by PATENTEC © 1999      Terms of Use



425 /   HD   PLASTIC ARTICLE OR EARTHENWARE SHAPING OR TREATING: APPARATUS

329THREE OR MORE ENDLESS SURFACES COOPERATING TO DEFINE A SHAPING APERTURE


DEFINITION

Classification: 425/329

(under the class definition) Apparatus including three or more continuous force applying surfaces grouped in such a manner that said surfaces form a shaping aperture.

SEE OR SEARCH CLASS

100, Presses,

158, for apparatus having rolls with intersecting or inclined axes.