DEVICE AND METHOD FOR DAMPENING A MATERIAL WEB
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United States of America Patent
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Issued Date -
Aug 31, 2023
app pub date -
May 4, 2023
filing date -
Nov 5, 2020
priority date (Note) -
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status (Latency Note)
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Abstract
A method for at least one of regulating and controlling at least one dampening device suitable for dampening a material web, the method comprising the steps of: providing that the dampening device includes a valve which includes at least one electromagnetic force transmitter, a reset force transmitter, a valve body, the dampening device further including a control unit and an application nozzle; and performing, by the dampening device, a cleaning cycle, the valve being a proportional valve, the proportional valve pulsing about a set target value, a deviation from the set target value occurring by way of a timing such that the deviation from the set target value results, the deviation being at least one of a positive deviation and a negative deviation.
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Cited Art Landscape
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