Headbox for feeding a pulp suspension to a dewatering installation
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United States of America Patent
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Nov 20, 2001
Grant Date -
N/A
app pub date -
Feb 5, 1999
filing date -
Feb 5, 1998
priority date (Note) -
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Abstract
The invention refers to a headbox device for feeding a pulp suspension to a dewatering installation, particularly for a tissue machine. It is mainly characterized by an eccentric shaft being provided to set the slice gap between a minimum and a maximum height. It also includes a wedge shaped steel lamella tip attached under pre-stress by a tie/rod to a headbox partition.
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