Bead dispensing device and methods
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United States of America Patent
Stats
-
Mar 3, 1998
Grant Date -
N/A
app pub date -
Nov 9, 1995
filing date -
Nov 9, 1995
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The invention provides methods and apparatus for transporting articles held within a liquid medium from one location to another. Apparatus according to the invention comprise a hopper having a top end, a bottom end, and at least one side wall extending therebetween. The bottom end includes an opening therein, and the hopper is adapted to receive the articles and the liquid medium. A means is provided for injecting an amount of the liquid medium into the hopper to fluidize the articles while held within the liquid medium. The apparatus further includes a container which may be aligned with the opening at the bottom end of the hopper. The container is sized to receive a known quantity of at least one of the articles.
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Family
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Cited Art Landscape
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