Apparatus for controlling the rotation of a photosensitive drum of an electrophotographic apparatus

In an electrophotographic apparatus including a photosensitive screen drum there is produced a rotation signal each time the screen drum rotates one revolution beginning with a second revolution and the drum is stopped by an nth rotation signal, so that the drum is rotated through (n+l) revolutions...

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Hauptverfasser:	KASUGA, MUNEO, TODA, TADAYOSHI
Format:	Patent
Sprache:	eng
Schlagworte:	CINEMATOGRAPHY ELECTROGRAPHY ELECTROPHOTOGRAPHY HOLOGRAPHY MAGNETOGRAPHY PHOTOGRAPHY PHYSICS
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creator	KASUGA, MUNEO TODA, TADAYOSHI
description	In an electrophotographic apparatus including a photosensitive screen drum there is produced a rotation signal each time the screen drum rotates one revolution beginning with a second revolution and the drum is stopped by an nth rotation signal, so that the drum is rotated through (n+l) revolutions when n copies are formed from the same document. During the first revolution of the screen drum, an electrostatic charge latent image is formed on the drum and during the successive n revolutions the latent image is repeatedly transferred to form n copies. A resetting operation of a copy number setting dial is initiated from the second revolution by the first rotation signal.
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language	eng
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subjects	CINEMATOGRAPHY ELECTROGRAPHY ELECTROPHOTOGRAPHY HOLOGRAPHY MAGNETOGRAPHY PHOTOGRAPHY PHYSICS
title	Apparatus for controlling the rotation of a photosensitive drum of an electrophotographic apparatus
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