Manufacture of H-dividers
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United States of America Patent
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Feb 16, 1982
Issued Date -
N/A
app pub date -
Jun 9, 1980
filing date -
May 30, 1978
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A machine, having a split mandrel and H-blank feed and fold means, for making a corrugated or fiber board H-divider in a single cycle of operation by feeding, erecting and gluing the H-blank upon itself within the mandrel gap. The vertical divider panels of the H-piece are folded by the fold means at the bottom along a hinge line of the H-blank that preferably includes two spaced crush score line areas interrupting a slit score line.
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