Conveyors: fluid current – With means to control conveying fluid or movement of load in... – Control of load input or output
Reexamination Certificate
2008-01-22
2008-01-22
Dillon, Jr., Joe (Department: 3651)
Conveyors: fluid current
With means to control conveying fluid or movement of load in...
Control of load input or output
C406S055000, C406S089000
Reexamination Certificate
active
07320561
ABSTRACT:
A bulk material handling system generally consisting of means for holding the material; means for conveying the material including a first conduit formed of a permeable material having an inlet communicating with an outlet of the material holding means and an outlet, a second conduit formed of an impermeable material encompassing and spaced from the first conduit, providing a chamber therebetween, and an auger disposed in the first conduit for transporting material received through the inlet to the outlet thereof; means for rotatably driving the auger; and means for supplying a fluidizing gas under pressure to the chamber between the first and second conduits.
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Dillon, Jr. Joe
Stevens Davis Miller & Mosher LLP
The Young Industries, Inc.
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