Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
David L. Sicley0
Date of Patent
October 23, 2007
0Patent Application Number
108274770
Date Filed
April 19, 2004
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A cylindrical rotating thickening device including an axial core, a plurality of longitudinally extending spaced apart support ribs extending radially from the axial core, and a shell surrounding the support ribs and supported thereon. The shell includes a plurality of longitudinally extending spaced apart grooves, and a perforated deck surrounding and supported on the shell. The deck includes a plurality of closely adjacent deck segments, and each deck segment includes a leading edge and a trailing edge. Each deck segment further includes an integral bar attached to the leading edge and received in the shell groove, and a plurality of fasteners for securing the bar to the shell.
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