Method and device for reduction and equalization of transverse shrinkage of paper in single-wire draw in a drying section
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United States of America Patent
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Mar 14, 1995
Issued Date -
N/A
app pub date -
Apr 12, 1993
filing date -
Jul 6, 1990
priority date (Note) -
Expired
status (Latency Note)
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Abstract
The present invention relates to a method and device in the draw of a paper web for reduction and equalization of transverse shrinkage of the paper web in the drying section of a paper machine. The lateral areas of the wire running in conjunction with the paper web are provided with a coating adhesion means, whereby, by means of the coating adhesion means, at the drying stage an adhesion force is produced between the lateral areas of the wire and of the paper to prevent transverse shrinkage of the paper web.
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