Improved seals for stretchable films

In one example, a plastic product such as a plastic bag includes one or more seals. One of the seals includes respective portions of first and second plastic films that are arranged one on top of the other. The respective portions are joined together and are aligned generally parallel to a direction...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Kirk, Michael K, Wilcoxen, Kyle R
Format: Patent
Sprache:eng
Schlagworte:
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