US PATENT SUBCLASS 221 / 247
.~ Ejector with relatively movable outlet closure


Current as of: June, 1999
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221 /   HD   ARTICLE DISPENSING

208  DF  WITH DISCHARGE ASSISTANT {28}
247.~ Ejector with relatively movable outlet closure {2}
248  DF  .~.~> Mechanically linked to or locked by ejector {1}
250  DF  .~.~> Opened by dispensed article


DEFINITION

Classification: 221/247

(under subclass 208) Devices in which the discharge assistant directly engages and pushes the article to be dispensed toward an egress outlet, the egress outlet having a closure member which operates independently of the segregating function and which has motion relative to the ejector.

SEE OR SEARCH THIS CLASS, SUBCLASS:

37, for dispensers for flexible articles having ejecting means which are actuated by source container section movement.

228, for article dispensing devices having followers and

having also ejecting elements which are related to source container cover structures.

246, for article dispensing devices in which segregation is caused by sliding movement of a cover element relative to the container, and see the search notes thereto.

267, for ejectors pushing articles individually through a dispensing type outlet. 306, for article dispensers having a dispensing type outlet and separate closure means to control access to the segregated articles.

SEE OR SEARCH CLASS

222, Dispensing,

380, and 387 for fluent material dispensers having discharge assisting means and valved outlets.