US PATENT SUBCLASS 100 / 83
.~.~.~ With presser roll along opening

Current as of: June, 1999
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100 /   HD   PRESSES

70 R  DF  WITH ADDITIONAL TREATMENT OF MATERIAL {6}
76  DF  .~ Winding or folding sheet, web or strand {9}
82  DF  .~.~ Circularly deposited through eccentric opening {3}
83.~.~.~ With presser roll along opening

DEFINITION

Classification: 100/83

(under subclass 82) Apparatus in which there is a pressure surface having rolling motion relative to the material acting on the material at the opening.

SEE OR SEARCH THIS CLASS, SUBCLASS:

65+, for apparatus in which a roller acting upon the top of material compacts it within a silo.

SEE OR SEARCH CLASS

239, Fluid Sprinkling, Spraying, and Diffusing, appropriate subclasses, for devices for discharging or distributing fluids.