Method of forming open core web elements
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United States of America Patent
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Mar 1, 2011
Grant Date -
Oct 2, 2008
app pub date -
Jun 12, 2008
filing date -
Jun 28, 2006
priority date (Note) -
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Abstract
A continuous, fully automated and highly productive system for the production of open core elements utilizes a fluting method and related apparatus effective for providing large pitch flutes for the input webs used in forming the core elements. A wide variety of core elements can be produced for uses ranging from large light weight building panels to small light weight packing elements.
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