Protective packaging longitudinal heat sealer

A protective packaging formation device is provided herein. The device includes an inflation assembly having a fluid conduit that directs fluid between overlapping plies of a polymeric web. The device also includes a driving mechanism that drives the film in a downstream direction. The device also i...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Watts, William James, Ostwald, Paul F, Wetsch, Thomas D
Format: Patent
Sprache:eng
Schlagworte:
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