Roll cutting apparatus
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United States of America Patent
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Feb 15, 2011
Issued Date -
N/A
app pub date -
May 1, 2009
filing date -
Jun 5, 2003
priority date (Note) -
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status (Latency Note)
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Abstract
A method for cutting an industrial-size roll of paper or other sheet material into two or more rolls is disclosed. The method enables sections to be cut from the roll, without first having to remove a previously cut section from the roll. The roll is supported on two parallel rollers. A circular saw is mounted in a saw frame that travels along a carriage and positions the saw blade at any desired cutting position on the roll. The saw blade has a radius large enough to cut through such a roll in a single cut, leaving press-ready rolls that require no finish-trimming on the ends.
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