Classifying – separating – and assorting solids – Sifting – Elements
Reexamination Certificate
2007-05-01
2007-05-01
Rodriguez, Joseph C. (Department: 3653)
Classifying, separating, and assorting solids
Sifting
Elements
C209S412000
Reexamination Certificate
active
10839505
ABSTRACT:
A frame for a screen utilized in a shaker separator, the frame including: a first (2) and a second (4) longitudinal support member (2) spaced apart from and substantially parallel to the each other; one or more inner longitudinal support member (6), positioned between and substantially parallel to the outer longitudinal support members; a first (8) and a second (10) outer lateral support member (8), each being connected and substantially perpendicular to a corresponding outer longitudinal support member; a third outer lateral support member (12), connected and substantially perpendicular to the second outer longitudinal support member; a fourth outer lateral support member (14), connected and substantially perpendicular to the second outer longitudinal support member; one or more inner lateral support member (16), positioned between and substantially perpendicular to the first outer longitudinal support member and the second outer longitudinal support member and connected to the one or more inner longitudinal support member; a first lateral support brace (18), one end of which is connected to the first outer lateral support member and the other end of which is connected to the second end of the third outer lateral support member; a second lateral support brace (20), one end of which is connected to the second outer lateral support member and the other end of which is connected to fourth outer lateral support member.
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PCT Application No. PCT/US05/1634; International Search Report dated Jun. 28, 2006 (4 pages).
M-I L.L.C.
Rodriguez Joseph C.
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