Method and machine for producing a nonwoven fabric with reduction of displacement speed of the compacted mat
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United States of America Patent
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Jul 1, 2008
Grant Date -
Apr 20, 2006
app pub date -
Oct 7, 2003
filing date -
Oct 11, 2002
priority date (Note) -
In Force
status (Latency Note)
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Abstract
The invention concerns a machine for producing a nonwoven fabric comprising a conveyor for transmitting a mat to means designed to compact same in thickness and means designed to reduce the speed of the web while it is being compacted, by the compacting means, thereby obtaining an enhanced ratio of properties lengthwise relative to crosswise properties.
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Family
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Cited Art Landscape
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