STRETCH WRAPPING MACHINE SUPPORTING MULTIPLE DISCRETE PRE-STRETCH AMOUNTS

A packaging material dispenser of a stretch wrapping machine supports multiple discrete amounts of pre-stretch in a reliable and cost-effective manner in part by incorporating a loop drive assembly with multiple pre-stretch rate wheels capable of being used to drive a driven wheel associated with a...

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Bibliographische Detailangaben
1. Verfasser: MARTIN, Curtis W
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:A packaging material dispenser of a stretch wrapping machine supports multiple discrete amounts of pre-stretch in a reliable and cost-effective manner in part by incorporating a loop drive assembly with multiple pre-stretch rate wheels capable of being used to drive a driven wheel associated with a pre-stretch roller at different discrete rates of rotation relative to another pre-stretch roller.