Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ricoh Co Ltd
Original Assignee
Ricoh Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ricoh Co LtdfiledCriticalRicoh Co Ltd
Priority to JP4482876ApriorityCriticalpatent/JPS52127334A/en
Publication of JPS52127334ApublicationCriticalpatent/JPS52127334A/en
PURPOSE: To remove the charges from the non-image portions to prevent the image of the copying system using a conductive toner from being smudged by subjecting the whole developing member, on which a toner image is formed, to the exposing operation.
COPYRIGHT: (C)1977,JPO&Japio
JP4482876A1976-04-191976-04-19Copying method for electronic photography
PendingJPS52127334A
(en)