<p>A screening module for a screening assembly includes a panel member having a periphery defined by a pair of opposed, parallel sides and a pair of opposed parallel ends. A mounting formation is arranged about at least a part of the periphery of the panel member for mounting the panel member on an underlying frame. A plurality of discrete aperture arrays are defined in a surface of the body member. A skirt portion circumscribes each aperture array, each skirt portion depending from a lower surface of the panel member. A reinforcing arrangement is arranged beneath each aperture array, the reinforcing arrangement being bounded by its associated skirt portion.</p>
申请公布号
WO2005051554(A1)
申请公布日期
2005.06.09
申请号
WO2004AU01637
申请日期
2004.11.24
申请人
WEATHERFORD AUSTRALIA PTY LIMITED;JOHNSON, RONALD, LESLIE;MCGREGOR, RONALD, KEITH