Apparatus and method for moistening a material web
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United States of America Patent
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Feb 20, 2001
Grant Date -
N/A
app pub date -
May 28, 1999
filing date -
May 29, 1998
priority date (Note) -
Expired
status (Latency Note)
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Abstract
An apparatus for moistening a material web, the material web having opposed edges and a marginal region at each edge, the apparatus including a moistening device adapted to cover the marginal regions of the material web, so that only the marginal regions are moistened. Also provided is a method for moistening a material web, the method including covering the marginal regions of the material web with a moistening apparatus, and moistening only the marginal regions of the material web covered by the moistening apparatus.
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