US PATENT SUBCLASS 492 / 33
.~.~ Radially aligned

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

Internet Version by PATENTEC © 1999      Terms of Use


492 /   HD   ROLL OR ROLLER

28  DF  WITH SPECIFIC ROLLER EXTERIOR SURFACE STRUCTURE {2}
30  DF  .~ Surface projections, indentations, or slits {5}
33.~.~ Radially aligned {1}
34  DF  .~.~.~> With minor interruptions

DEFINITION

Classification: 492/33

Radially aligned:

(under subclass 30) Roll in which the recesses, projections, or slits have a dominant nonhelical alignment that lies in a plane perpendicular to the axis of the roll.