.~.~ Having upwardly facing trough configuration in transverse direction on conveying reach {3}
819
.~.~.~ Edges movable together to enclose load
DEFINITION
Classification: 198/819
(under subclass 818) Apparatus in which the belt edges are juxtaposed, in the conveying reach of the belt, to thereby completely or substantially enclose the load.
SEE OR SEARCH THIS CLASS, SUBCLASS:
701+, for elongated tubular-type conveyors having means to compartmentalize the tubular load-conveying portion into noncommunicating compartments.
821, for a belt which has raised edges formed thereon, or is otherwise preshaped to sustain a trough configuration in cross section.
