US PATENT SUBCLASS 226 / 170
.~ On endless belt or chain

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}
170.~ On endless belt or chain {2}
171  DF  .~.~> With cooperating surface {1}
173  DF  .~.~> With gripper(s) mounted thereon

DEFINITION

Classification: 226/170

(under subclass 168) Device wherein the material-engaging surface is on, or part of, either an integral, or concatenated band; the member, in either case, being trained about a plurality of separated, noncoaxial pulleys or sprockets.

SEE OR SEARCH THIS CLASS, SUBCLASS:

74+, for prong on endless belt or chain.