(under subclass 544) Dispensers having means within the receptacle or within the outlet for guiding, distributing, restricting or directing the gravity flow of the material toward the outlet. The means may comprise a baffle having either single or plural perforations therein, and the closure or discharge controller may be associated with the baffle rather than the outlet.
SEE OR SEARCH THIS CLASS, SUBCLASS:
564, and see the notes thereto for other interior material guides, distributors or restrictors.
SEE OR SEARCH CLASS
137, Fluid Handling,
590+, for flow guides in the interior of a tank.
251, Valves and Valve Actuation, 118+, for valves associated with flow guides or restrictors within the flow line.
