Process and machine for fabric treatment
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United States of America Patent
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-
Nov 6, 1984
Issued Date -
N/A
app pub date -
Jan 6, 1982
filing date -
May 24, 1979
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A fabric abrasion process comprises forwarding fabric along a path which brings a surface of the fabric in contact with a yieldable abrading element, for example, a roller, comprising abrasive particles supported by a yieldable body. Pressure is exerted on the fabric to urge it against the yieldable abrading element and cause a depression therein, thereby producing a pile on said surface of the fabric as the fabric passes over the abrading element. A machine for carrying out the process is also described.
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