Folded core for carpeting
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United States of America Patent
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Oct 15, 2013
Grant Date -
Sep 13, 2012
app pub date -
May 2, 2011
filing date -
Mar 11, 2011
priority date (Note) -
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Abstract
A core for winding floor covering material, the core being a hollow, wound paper tube having an integrally formed longitudinally oriented indentation configured to accommodate the starting edge of the floor covering material. The core eliminates the longitudinal crease often found on the final few square meters of floor covering wound around a conventional core.
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