US PATENT SUBCLASS 425 / 586
.~.~ Means to feed measured charge

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

542  DF  FEMALE MOLD AND CHARGER TO SUPPLY FLUENT STOCK UNDER PRESSURE THERETO IN FLUID-TIGHT RELATIONSHIP (E.G., INJECTION MOLD, ETC.) {17}
585  DF  .~ Including feeder to supply stock to charger {2}
586.~.~ Means to feed measured charge

DEFINITION

Classification: 425/586

(under subclass 585) Apparatus wherein the means to transfer fluent stock material is constructed to transfer a specific, predetermined quantity of stock into the shaping cavity.