System and method for treating textile material with ozone
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United States of America Patent
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Apr 18, 2023
Grant Date -
Jul 22, 2021
app pub date -
Jun 18, 2019
filing date -
Jul 30, 2018
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A system and a method for treating a textile material with ozone gas. The system includes: an ozone gas supply system, a hollow chamber fillable with ozone provided by said gas supply system, a textile-feeding port connected to said chamber and comprising a first liquid fillable tank, a textile-discharging port connected to said chamber and comprising a second liquid fillable tank, guide rollers, driving rollers, at least one tension compensator located inside the hollow chamber. The system is adapted for implementing the method, the latter including: using the system and providing liquid to said first and second tanks, providing ozone gas to said hollow chamber, driving the textile material to pass tensed through the system while controlling its tension using the tension compensators. The use of the tension compensators prevents the formation of ozone induced defects on the textile material.
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