METHOD FOR PURGING CONTAINERS

METHOD FOR PURGING CONTAINERS

A method for purging a container with a purgative gas before filling the container with liquid filling-material includes sealing the container against a treatment head, connecting the container to a vacuum source, thereby at least partially evacuating the container, and with the container still conn...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: CLUSSERATH Ludwig
Format: Patent
Sprache:eng ; slv
Schlagworte:
BOTTLES, JARS OR SIMILAR CONTAINERS
CLEANING, FILLING WITH LIQUIDS OR SEMILIQUIDS, OR EMPTYING, OFBOTTLES, JARS, CANS, CASKS, BARRELS, OR SIMILAR CONTAINERS, NOTOTHERWISE PROVIDED FOR
FUNNELS
LIQUID HANDLING
OPENING, CLOSING
PERFORMING OPERATIONS
TRANSPORTING
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Beschreibung
Zusammenfassung:A method for purging a container with a purgative gas before filling the container with liquid filling-material includes sealing the container against a treatment head, connecting the container to a vacuum source, thereby at least partially evacuating the container, and with the container still connected to the vacuum source, introducing purgative gas into the container such that pressure in the container is between 0.05 bar and 0.4 bar and any pressure change within the container during the introduction of purgative gas remains below 0.2 bar.