(under the class definition) Dispensers of the hand shaker type having means to form an outlet passage extending generally parallel to the path taken by the material in reaching the container end of the passage so that the material discharged follows a generally U-shaped path.
(1) Note. The passage may be an internally extending outlet or it may be formed externally of the supply container by a spaced shield or jacket.
SEE OR SEARCH THIS CLASS, SUBCLASS:
454, for dispensers in which the material is discharged through a U-shaped path but in which a portion of the path forms a trap chamber which is filled and emptied by successive tilting movements of the dispenser.
547, and 564, for dispensers of the gravity discharge type having material guide means for the interior of the container.
