FILTER MEDIA PACKS, METHODS OF MAKING, AND ULTRASONIC CUTTING OR WELDING

FILTER MEDIA PACKS, METHODS OF MAKING, AND ULTRASONIC CUTTING OR WELDING

The present disclosure is directed toward assembly of pleat packs using a welder and an anvil that can push adjacent pleat panels together along a crease. Other aspects are directed to welding pocket pleats and welded pocket pleats formed thereby that are suitable for filter fluid and ultrasonically...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: GREEN, Thomas, B, WICK, Charles, R, TATE, Jason, LaMarr, CALCATERRA, Farrell, F
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
SEPARATION
TRANSPORTING
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Beschreibung
Zusammenfassung:The present disclosure is directed toward assembly of pleat packs using a welder and an anvil that can push adjacent pleat panels together along a crease. Other aspects are directed to welding pocket pleats and welded pocket pleats formed thereby that are suitable for filter fluid and ultrasonically cutting and sealing seams into filter media using a welding assembly such as an ultrasonic sonotrode and an anvil.