PLASTIC COMPOSITE SHAKER SCREEN

An improved shaker screen having openings therein for the size particles desired, comprising a plastic or hard elastomeric member and a facing member of a polyurethane elastomer having a Shore A hardness of 30 to 90.

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Bibliographische Detailangaben
Hauptverfasser: HOLDING, THOMAS, SAWYER, JOHN M, SCHISLER, ROBERT C
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:An improved shaker screen having openings therein for the size particles desired, comprising a plastic or hard elastomeric member and a facing member of a polyurethane elastomer having a Shore A hardness of 30 to 90.