Classifying – separating – and assorting solids – Sifting – Plane sifters
Reexamination Certificate
2007-05-15
2007-05-15
Mackey, Patrick (Department: 3653)
Classifying, separating, and assorting solids
Sifting
Plane sifters
C210S499000, C210S484000
Reexamination Certificate
active
11071603
ABSTRACT:
A screen mounting basket for a vibratory separator for separating components of material introduced into the basket, the vibratory separator including a collection receptacle beneath the basket, the basket including two opposed spaced-apart side walls having first ends and second ends, the first ends spaced-apart by spaced-apart end walls connected to each of the side walls, a basket bottom between the two spaced-apart side walls, at least one screen assembly positioned vertically in the basket for interceptions material introduced into the basket and for screening said material, and the at least one screen assembly extending from one side wall of the basket to the other.
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Grichar Charles N.
McClung, III Guy L.
Schulte David L.
Beauchaine Mark
Mackey Patrick
McClung Guy
Varco I/P Inc.
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