US PATENT SUBCLASS 226 / 190
.~ Including details of roll or mount

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

168  DF  BY ORBITALLY TRAVELING MATERIAL-ENGAGING SURFACE(S) {7}
190.~ Including details of roll or mount {3}
191  DF  .~.~> Roll surface radially movable {1}
193  DF  .~.~> Irregular friction surface (e.g., roughened)
194  DF  .~.~> Bearing or support

DEFINITION

Classification: 226/190

(under subclass 168) Device which, as claimed, includes a roll* or roll-support of specific structure.

SEE OR SEARCH CLASS

26, Textiles: Cloth Finishing,

99+, for roll structure of such shape or surface configuration as to spread, and thereby expand, running length increments of a cloth web; see, too, subclass 97 for selvage engaging roll spreader (forwardly) angulated, relative to the running length direction.