METHOD AND APPARATUS FOR MAKING GAS FLUSHED PACKAGES

A method and apparatus for making gas flushed packages in a vacuum chamber machine which includes a bag mouth clamp spaced apart form seal bars disposed to transversely seal the bag neck. A vertically moveable piercing blade and nozzle penetrate the upper wall of the bag neck as the chamber pressure...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	GLANDON, JAMES LUTHER, OWENSBY, JOSEPH EDWARD
Format:	Patent
Sprache:	eng
Schlagworte:	CONVEYING HANDLING THIN OR FILAMENTARY MATERIAL MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGINGARTICLES OR MATERIALS PACKING PERFORMING OPERATIONS STORING TRANSPORTING UNPACKING
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