ADAPTER FOR WELDING OBJECTS TO PLASTIC

Processes are disclosed for producing plastic containers from thermoplastic sheets where the thermoplastic sheets are processed in parallel to form a low permeation plastic container. A plurality of thermoplastic sheets are progressively heated to a first temperature in a pre-conditioning stage. A g...

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Bibliographische Detailangaben
Hauptverfasser: VAUGHN, LAWRENCE, EUGENE, III, FISH, DUANE, VORENKAMP, ERICH, JAMES
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:Processes are disclosed for producing plastic containers from thermoplastic sheets where the thermoplastic sheets are processed in parallel to form a low permeation plastic container. A plurality of thermoplastic sheets are progressively heated to a first temperature in a pre-conditioning stage. A group of the thermoplastic sheets are selected from the plurality of thermoplastic sheets and rapidly heated to a second temperature in a final heat stage. The group of thermoplastic sheets are then processed in a forming stage to form the low permeation plastic container.