US PATENT SUBCLASS 226 / 123
.~ Cyclical unequal movements

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


226 /   HD   ADVANCING MATERIAL OF INDETERMINATE LENGTH

120  DF  BY INTERMITTENT (INTERRUPTED) MATERIAL-MOVER {13}
123.~ Cyclical unequal movements

DEFINITION

Classification: 226/123

(under subclass 120) Device whereby the material is advanced in recurring series of material movements, each series comprising a number of material movements which are different in extent, one from any of the others within the series.