US PATENT SUBCLASS 209 / 684
.~.~.~ Item of particular size or shape enters pocket

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

Internet Version by PATENTEC © 1999      Terms of Use


209 /   HD   CLASSIFYING, SEPARATING, AND ASSORTING SOLIDS

509  DF  SORTING SPECIAL ITEMS, AND CERTAIN METHODS AND APPARATUS (E.G., POCKET TYPE AND LIGHT RESPONSIVE SORTING, ETC.) FOR SORTING ANY ITEMS {11}
606  DF  .~ Separating means {33}
659  DF  .~.~ Sorting items by size {3}
684.~.~.~ Item of particular size or shape enters pocket {3}
685  DF  .~.~.~.~> On orbiting belt
686  DF  .~.~.~.~> On exterior of drumlike body (e.g., roller, etc.) rotatable about longitudinal axis thereof
687  DF  .~.~.~.~> On interior of hollow drumlike body (e.g., tube, etc.) rotatable about longitudinal axis thereof

DEFINITION

Classification: 209/684

Item of particular size or shape enters pocket:

(under subclass 659) Methods and apparatus including a pocket of such dimensions that an item of a particular size or shape may enter it and be retained for movement relative to an item which cannot fit into the pocket.