Agitating – With specified discharge means – Valve or gate
Reexamination Certificate
2005-04-05
2005-04-05
Soohoo, Tony G. (Department: 1723)
Agitating
With specified discharge means
Valve or gate
C366S194000, C366S315000
Reexamination Certificate
active
06874930
ABSTRACT:
An apparatus configured for connection to a mixer for receiving a slurry and altering the flow characteristics of the slurry includes a conduit having a main inlet in slurry receiving communication with the mixer outlet and extending to a spout for discharging the slurry, at least one conduit restrictor associated with the conduit for creating back-pressure between the conduit restrictor and the mixer outlet for keeping the mixer full, and at least one pressure reducer associated with the discharge spout and configured for reducing the pressure of the slurry dispensed from the discharge spout. The apparatus is configured for maintaining a generally laminar flow from the mixer outlet to the discharge spout.
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Duvedi Amit P.
Fleming Wayne A.
Hemphill Mark K.
Shake Michael P.
Wittbold James R.
Geoffrey, Esq. Michael M.
Greer Burns & Crain Ltd.
Janci, Esq. David F.
Soohoo Tony G.
United States Gypsum Company
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