Solid material comminution or disintegration – Apparatus – Rotating comminuting surface
Reexamination Certificate
2006-10-17
2006-10-17
Rosenbaum, Mark (Department: 3725)
Solid material comminution or disintegration
Apparatus
Rotating comminuting surface
Reexamination Certificate
active
07121490
ABSTRACT:
A particle refining apparatus to be integrated into a system including a containment device and an influent conduit. The influent conduit is configured to retain the particle refining apparatus and connected to the containment device. The particle refining apparatus including a shaft, a blade set attached near the end of the shaft and attachment couplings arranged within the influent conduit. A method for refining particles includes introducing particles into an influent conduit, chopping the particles to a desired size with an initial chopping apparatus, directing the chopped particles through the influent conduit, refining the particles to a desired size with a refining apparatus, and moving the particles continuously from the influent conduit through the refining apparatus and into a containment device.
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Esplin Daniel J.
Gubler Scott
Athay William J.
Deseret Laboratories, Inc.
Holme Roberts & Owen LLP
Rosenbaum Mark
Seeley David O.
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