US PATENT SUBCLASS 221 / 299
.~ Plural integral transversely acting controllers


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

289  DF  MECHANICAL RELEASE OR SEPARATION OF ARTICLES {7}
299.~ Plural integral transversely acting controllers {2}
300  DF  .~.~> Three or more
301  DF  .~.~> Pivoted


DEFINITION

Classification: 221/299

(under subclass 289) Devices having a plurality of alternately interposable and removable members which are spaced along the discharge path and are immovably connected with one another by virtue of attachment to a common supporting element.

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263+, for discharge assisting movable segregating chambers, some of which are in the form of plural integral transversely acting article embracing members which not only control gravity movement of articles but also impart an affirmative segregating force thereto.

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222, Dispensing,

451+, for fluent material type dispensers having stationary trap chambers with rigidly interconnected or unitary cut-offs for both the inlets and outlets thereof.