发明名称 Unibody structure for screen assembly
摘要 A unibody structure for a screen assembly for a vibratory separator, and screens with such a structure, the unibody structure having, in certain aspects, an integral body member with a portion having a plurality of spaced-apart openings therethrough, the integral body member including side portions foldable to form a pair of spaced-apart integral side members, the integral body member having a plurality of spaced-apart support openings defining portions of the integral body member foldable to form a plurality of spaced-apart supports extending from a first side of the integral body member to a second side thereof and each support of the plurality of spaced-apart supports independent of each other support of the plurality of spaced-apart supports along its length.
申请公布号 US6530483(B2) 申请公布日期 2003.03.11
申请号 US20010834174 申请日期 2001.04.12
申请人 VARCO I/P, INC. 发明人 SCHULTE DAVID L.;ADAMS THOMAS C.;SEYFFERT KENNETH W.;LARGENT DAVID W.;MCCLUNG, III GUY L.;WALKER JEFFREY E.;MURRAY HECTOR M.
分类号 B01D29/01;B01D29/07;B01D33/00;B01D33/01;B01D33/03;B07B1/46;B07B1/48;B07B1/49;E21B21/06;(IPC1-7):B07B1/46 主分类号 B01D29/01
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