×

Vibratory separators and screens

  • US 20090057205A1
  • Filed: 08/31/2007
  • Published: 03/05/2009
  • Est. Priority Date: 08/31/2007
  • Status: Active Grant
First Claim
Patent Images

1. A screen for a vibratory separator, the screen comprisingat least two layers of screening material,the at least two layers of screening material including a first layer and a second layer, the first layer made of a plurality of intersecting first wires, the second layer made of a plurality of intersecting second wires, the first layer above the second layer,each of a plurality of the first wires aligned with a corresponding second wire according to a preselected wire count ratio,a panel combined with the at least two layers of screening material,the panel having multiple spaced-apart openings,a plurality of the multiple spaced-apart openings having a central crossmember extending from a first side of an opening to a second side thereof,said plurality of openings in a pattern on the panel as viewed from above, anda support for the panel and the at least two layers of screening material.

View all claims
  • 2 Assignments
Timeline View
Assignment View
    ×
    ×