Mixing and dispensing system
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Nov 26, 2002
Grant Date -
N/A
app pub date -
May 1, 2001
filing date -
May 1, 2000
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A dispensing system having a hopper with at least one wall moveable to form a dispensing opening at the base of the hopper. At least one air knife is provided which blasts air upwardly into the hopper to lift, levitate, and mix the product within the hopper. Upon termination of the air blast, the product falls downwardly into the base for the hopper, and a selected number of items fall through the dispensing opening. The remaining items tend to bridge the dispensing opening, thereby blocking further dispensing of the product. During subsequent air blasts, the product is repeatedly levitated, agitated, and allowed to drop through the dispensing opening to ultimately dispense the entirety of the product from the hopper.
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Family
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Cited Art Landscape
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