US PATENT SUBCLASS 425 / 333
.~ Molding means having material shaping guideway providing arcuate path

Current as of: June, 1999
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425 /   HD   PLASTIC ARTICLE OR EARTHENWARE SHAPING OR TREATING: APPARATUS

332  DF  MEANS IMPARTING ROLLING ACTION TO DISCRETE CHARGE OF STOCK TO FORM A BALL {1}
333.~ Molding means having material shaping guideway providing arcuate path

DEFINITION

Classification: 425/333

(under subclass 332) Apparatus wherein the balling means comprises curved members defining a curved pathway through which the material being shaped is rolled.