(under the class definition) Dispensers in which material guide, distributors or restricting means are on the interior of the container. The material may be directed toward or away from the outlet, or distributed or restricted or held back from free access thereto, baffles having either single or plural openings therein and splash guards being included.
(1) Note. The formation of the container walls in such a way that they direct material from the receptacle interior toward the opening, or container walls formed with grooves or channels for so directing material are treated as nozzles, spouts and pouring devices for subclasses 566+. The interior discharge guide for subclass 564 must be in addition to such structure.
SEE OR SEARCH THIS CLASS, SUBCLASS:
142.4, for plural source hand manipulable shakers having interior baffles to hinder discharge from one source when material from another source is being dispensed.
189.06+, for foraminous baffles in dispensing passages where the baffle functions as a strainer, as in teapots having a strainer in the spout.
270, for interior material discharge guides between discharge assistants arranged in sets.
328, for material discharge guides on the container side of discharge assistants. 377, for inlet traps for material supply container having an encased discharged assistant.
457.5, for hand shaker type dispensers having an outlet passage which extends from the outlet of the supply container in a direction reverse to the travel of the material toward the outlet, so that the material dispensed travels through a generally U-shaped path within the supply container and through the passage to its outlet.
547, for interior material discharge guides distributors or restrictors for containers having flow controllers or closures associated with either the baffle or the outlet.
565, for foraminous or plural opening pattern type outlets.
566, see note above.
SEE OR SEARCH CLASS
137, Fluid Handling,
590+, for flow guides in the interior of a tank.
221, Article Dispensing,
312, for article dispensing devices including interior article guiding means.
