Self-closing sealable valve bag

A valve bag is provided having a self-closing feature to preclude sifting losses after filling, but before the bag is fully sealed, while enabling the facilitated final secure closure of the bag.

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Bibliographische Detailangaben
Hauptverfasser: MARK D BELSER, JOHN P FULLER, ROBERT F KENDALL, MICHAEL R AVILA, MICHAEL D ABAR, DON G GILES, ROBERT G. KELLEY, CHRISTOPHER S WADIUM, THOMAS L MYERS
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:A valve bag is provided having a self-closing feature to preclude sifting losses after filling, but before the bag is fully sealed, while enabling the facilitated final secure closure of the bag.