US PATENT SUBCLASS 226 / 179
.~.~ For shifting roll(s) axially

Current as of: June, 1999
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226 /   HD   ADVANCING MATERIAL OF INDETERMINATE LENGTH

168  DF  BY ORBITALLY TRAVELING MATERIAL-ENGAGING SURFACE(S) {7}
174  DF  .~ With control or adjustment means {5}
179.~.~ For shifting roll(s) axially

DEFINITION

Classification: 226/179

(under subclass 174) Device wherein the regulating means adjusts a roll* along its axis of rotation.

SEE OR SEARCH THIS CLASS, SUBCLASS:

75, and 79, for an axially movable sprocket for a pin-belt or perforated material.