US PATENT SUBCLASS 40 / 344
.~.~ Orbital surface means

Current as of: June, 1999
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40 /   HD   CARD, PICTURE, OR SIGN EXHIBITING

341  DF  COPYHOLDER {2}
342  DF  .~ Including copy-advancing means {5}
344.~.~ Orbital surface means {1}
345  DF  .~.~.~> Rotary pinch pair {1}

DEFINITION

Classification: 40/344

(under subclass 342) Device wherein the advancing means has a surface in continuous driving engagement with a web or sheet moving relative thereto, any point on which surface moves in a closed loop, (e.g., spindle, roller, endless belt).

SEE OR SEARCH CLASS

226, Advancing Material of Indeterminate Length,

168+, for apparatus including orbitally traveling means to move a web or sheet.