Apparatus for producing elastomeric nonwoven laminates
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United States of America Patent
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Jun 24, 2008
Grant Date -
Aug 23, 2007
app pub date -
Apr 17, 2007
filing date -
Apr 30, 2004
priority date (Note) -
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status (Latency Note)
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Abstract
An apparatus for producing an elastomeric nonwoven laminate including a plurality of elastomeric strands joined to a nonwoven web in a controlled distribution is provided. The apparatus includes an extruder for extruding a plurality of elastomeric strands onto a cooled surface of a rotating drum, which transports the strands in parallel alignment to a nip formed between two rollers rotating about parallel axis. The drum transfers the plurality of strands to the nip in a controlled distribution where it is bonded with the nonwoven. The apparatus also includes elements which automate the apparatus for creating the elastomeric nonwoven laminate.
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