US PATENT SUBCLASS 101 / 351.2
.~.~.~.~.~ Spring biased

Current as of: June, 1999
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101 /   HD   PRINTING

335  DF  INKERS {4}
348  DF  .~ Roller {4}
349.1  DF  .~.~ Rotary machine {11}
350.1  DF  .~.~.~ Having fountain to supply ink to roller {6}
351.1  DF  .~.~.~.~ Having interrupter in ink supply {3}
351.2.~.~.~.~.~ Spring biased

DEFINITION

Classification: 101/351.2

Spring biased:

(under subclass 351.1) Subject matter, wherein the means for preventing flow of printing fluid is yieldably urged by a resilient member into or out of functioning position.