Improvements in electrostatic copying processes

Improvements in electrostatic copying processes

1,107,986. Printing-processes. ARLSIDE Ltd. 6 Sept., 1965 [5 June, 1964], No. 23405/ 64. Heading B6C. A developed xerographic powder image 3 held by a first electrostatic charge to an imagecarrying layer 1, which is non-conductive and charge-holding whether exposed to light or not, on a conductive b...

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Bibliographische Detailangaben
Hauptverfasser: SHREEVE NICHOLAS GILBERT, MIHALIK NANDOR, LAWES LOUIS FREDERICK WILLIAM
Format: Patent
Sprache:eng
Schlagworte:
CINEMATOGRAPHY
ELECTROGRAPHY
ELECTROPHOTOGRAPHY
HOLOGRAPHY
MAGNETOGRAPHY
PHOTOGRAPHY
PHYSICS
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Zusammenfassung:1,107,986. Printing-processes. ARLSIDE Ltd. 6 Sept., 1965 [5 June, 1964], No. 23405/ 64. Heading B6C. A developed xerographic powder image 3 held by a first electrostatic charge to an imagecarrying layer 1, which is non-conductive and charge-holding whether exposed to light or not, on a conductive backing 2, is subjected to a second similar charge by a corona wire 4, and transferred to a sheet 6 passing round a transfer roller 5.