Method of producing ply adhesion between layers of tissue paper
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Sep 24, 2002
Issued Date -
N/A
app pub date -
Jun 16, 2000
filing date -
Dec 29, 1997
priority date (Note) -
Expired
status (Latency Note)
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Abstract
The invention relates to a method and a device for achieving adhesion between layers of tissue paper, according to which a surface structure corresponding to that of sandpaper is pressed into the product along the side of at least one roller when the individual layers are joined in a roll nip. This results in good adhesion between layers with only minor optical impairment of the product surface and without the use of glue or such like.
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Family
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Cited Art Landscape
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