Two layer papermachine embossing fabric with depressions in the upper fabric layer for the production of tissue paper
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United States of America Patent
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Jul 26, 1988
Grant Date -
N/A
app pub date -
Jan 9, 1987
filing date -
Jan 10, 1986
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A papermachine fabric for the production of tissue paper or porous batts has a two layer fabric comprised of a fine upper fabric layer and a coarser lower fabric layer. Both fabric layers have a large open area. The two fabric layers are firmly interconnected so that the upper fabric layer exhibits depressions at the sites of interweaving which are distributed in the manner of a pattern. The papermachine fabric is especially suited as an embossing fabric for after drying the paper web coming from a sheet forming fabric or as a second sheet former of a twin wire former.
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