Sheet decurling system

A system (14) for decurling a sheet (20) which is being advanced in a predetermined path within a printing machine (15) is described. The decurling system (14) includes a mechanism (16) for generating a flow of room ambient air. The decurling system (14) further includes a mechanism (16) for directi...

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Bibliographische Detailangaben
Hauptverfasser:	KELLOGG, THEODORE J, REBRES, ROBERT P, RESTO, SUZZETTE SOLANO, ABREU, CHRISTIAN O, FERRARI, PATRICK T, BIGENWALD, JOHN J, ALEXANDER, THOMAS R
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	CINEMATOGRAPHY CONVEYING ELECTROGRAPHY ELECTROPHOTOGRAPHY HANDLING THIN OR FILAMENTARY MATERIAL HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS,CABLES HOLOGRAPHY MAGNETOGRAPHY PACKING PERFORMING OPERATIONS PHOTOGRAPHY PHYSICS STORING TRANSPORTING
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Beschreibung
Zusammenfassung:	A system (14) for decurling a sheet (20) which is being advanced in a predetermined path within a printing machine (15) is described. The decurling system (14) includes a mechanism (16) for generating a flow of room ambient air. The decurling system (14) further includes a mechanism (16) for directing the flow of room ambient air onto the sheet (20). Moreover, the decurling system (14) includes a decurler (18) adapted to apply mechanical force to the sheet (20) after the flow of room ambient air has been directed onto the sheet (20) by the directing mechanism (16).