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.)
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Ricoh Co Ltd
Original Assignee
Ricoh Co Ltd
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Filing date
Publication date
Application filed by Ricoh Co LtdfiledCriticalRicoh Co Ltd
Priority to JP3065577ApriorityCriticalpatent/JPS53116162A/en
Publication of JPS53116162ApublicationCriticalpatent/JPS53116162A/en
Magnetic Brush Developing In Electrophotography
(AREA)
Abstract
PURPOSE: To enable a plurality of high quality copies to be formed at high speed from a single electrostatic latent image even if carrier electric resistance is high, by using a plurality of developing means in a magnetic brush developing device, and by setting the interval between the means and the electrostatic latent image to be developed within 1,5W10mm.
COPYRIGHT: (C)1978,JPO&Japio
JP3065577A1977-03-191977-03-19Copier for plural copies
PendingJPS53116162A
(en)