Apparatus and method for controlling moisture and cooling rate for paper curl reduction

A device and method for controlling sheet moisture and cooling rate for reducing curl in sheets includes the steps of providing a fuser with the fuser being heated at a predetermined temperature; providing a moisturizer; positioning the moisturizer a predetermined distance downstream of the fuser as...

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Bibliographische Detailangaben
Hauptverfasser: HWANG, SHYSHUNG S, CHOW, TSU-SEN
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A device and method for controlling sheet moisture and cooling rate for reducing curl in sheets includes the steps of providing a fuser with the fuser being heated at a predetermined temperature; providing a moisturizer; positioning the moisturizer a predetermined distance downstream of the fuser as indicated in accordance with the predetermined temperature of the fuser; and controlling ambient relative humidity around the moisturizer.