Method for making a pile fabric and pile fabric made thereby
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United States of America Patent
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N/A
Issued Date -
Jan 3, 2008
app pub date -
Jun 30, 2006
filing date -
Jun 30, 2006
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A method for making a pile fabric includes the steps of: preparing a polypropylene melt containing a softener; spinning the polypropylene melt into filaments; cutting the filaments into staple fibers; forming tufted yarns by braiding or twisting the staple fibers with polypropylene backbone yarns each having at least two braided or twisted polypropylene strands, the staple fibers projecting outwardly from the polypropylene backbone yarns; and interlacing the tufted yarns with non-tufted polypropylene yarns.
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Family
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Cited Art Landscape
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