CONTAMINANT REMOVAL SYSTEM AND ELECTROPHOTOGRAPHIC PRINTING MACHINE

PROBLEM TO BE SOLVED: To provide a system for removing contaminants from the toner of a developer housing, in order to maintain the quality of copies and reliability of a machine. SOLUTION: A cleaner 250, having the contaminant removing system, includes an inclined filtering screen assembly 210 for...

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Bibliographische Detailangaben
Hauptverfasser:	PLAYFAIR DAVID B, ENDERLE JAN M, DRINKWATER WAYNE D, FRANZEN JAMES J
Format:	Patent
Sprache:	eng
Schlagworte:	CINEMATOGRAPHY ELECTROGRAPHY ELECTROPHOTOGRAPHY HOLOGRAPHY MAGNETOGRAPHY OTHER SEPARATING BY DRY METHODS APPLICABLE TO BULK MATERIAL,e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL PERFORMING OPERATIONS PHOTOGRAPHY PHYSICS SEPARATING SOLIDS FROM SOLIDS SEPERATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, ORSIFTING OR BY USING GAS CURRENTS SORTING TRANSPORTING
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a system for removing contaminants from the toner of a developer housing, in order to maintain the quality of copies and reliability of a machine. SOLUTION: A cleaner 250, having the contaminant removing system, includes an inclined filtering screen assembly 210 for passing a developer and hardly passing the contaminant, a vibrator 200 for vibrating assembly connected thereto in operation, and a controller 300 communicating with the vibrator 200, changing of a frequency and amplitude and maintaining constant flow of the developer passing through the assembly 210. COPYRIGHT: (C)2003,JPO