Process and apparatus for the continuous treatment of lengths of textile material, such as carpets
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United States of America Patent
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Sep 20, 1988
Issued Date -
N/A
app pub date -
Jun 29, 1987
filing date -
Mar 23, 1984
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A continuous process and an apparatus for effecting, in direct succession a dyeing and backing of a carpet, for example, in the process, the dyeing step is performed with a minimum application of dyeing liquor, making it possible to effect backing wet-on-wet without a washing step and an expensive drying procedure. The dyeing step can also be directly preceded by the carpet manufacturing process within the framework of a continuous installation.
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