US PATENT SUBCLASS 99 / 457
.~.~ Including roller-press and drain


Current as of: June, 1999
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99 /   HD   FOODS AND BEVERAGES: APPARATUS

452  DF  MECHANICAL, FLUID OR HEAT TREATMENT OF DAIRY FOOD {3}
456  DF  .~ With isolation of a watery constituent {2}
457.~.~ Including roller-press and drain


DEFINITION

Classification: 99/457

(under subclass 456) Device wherein the food is presented between (1) a compacting surface that encloses an axis about which the surface rotates and (2) a fluid-conducting means (e.g., trough, etc.) that permits the passage of fluid from the compacting area.

SEE OR SEARCH THIS CLASS, SUBCLASS:

464, for a device including a roller, but having no drain means.