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 JP7736776ApriorityCriticalpatent/JPS533327A/en
Publication of JPS533327ApublicationCriticalpatent/JPS533327A/en
Exposure Or Original Feeding In Electrophotography
(AREA)
Variable Magnification In Projection-Type Copying Machines
(AREA)
Abstract
PURPOSE:To eliminate the necessity of changing the front and reverse faces of an original document by means of correct image copy and mirror image copy by changing an in-mirror lens and in-prism lens in the optical path by the shift of a change member in order to render a document receiver and an exposure light source to be one set.
JP7736776A1976-06-301976-06-30Variable magnification copier of slit exposure type
PendingJPS533327A
(en)