Multi-ply embossed paper and manufacturing method and apparatus
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United States of America Patent
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Jan 17, 1995
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N/A
app pub date -
Mar 31, 1993
filing date -
Mar 31, 1992
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Abstract
The present invention is directed to an embossed ply suitable for use in a multi-ply, embossed paper. The embossed ply has bosses of two different depths wherein the bosses having a greater depth or the 'big bosses' alternate with the more shallow bosses or 'small bosses'. When the embossed ply is used to form a multi-ply paper, the small bosses are arranged in a tip-to-tip relation with bosses in a second embossed ply, while the big bosses of the first ply are positioned to nest between the bosses of the second ply. Furthermore, a method and apparatus for manufacturing the embossed, multi-ply paper is described.
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