JPS53124441A - Multichromatic electrophotographic copier - Google Patents

Multichromatic electrophotographic copier

Info

Publication number
JPS53124441A
JPS53124441A JP3901477A JP3901477A JPS53124441A JP S53124441 A JPS53124441 A JP S53124441A JP 3901477 A JP3901477 A JP 3901477A JP 3901477 A JP3901477 A JP 3901477A JP S53124441 A JPS53124441 A JP S53124441A
Authority
JP
Japan
Prior art keywords
multichromatic
electrophotographic copier
exposure
green
copier
Prior art date
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.)
Pending
Application number
JP3901477A
Other languages
Japanese (ja)
Inventor
Kazuo Aramaki
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 Ltd filed Critical Ricoh Co Ltd
Priority to JP3901477A priority Critical patent/JPS53124441A/en
Publication of JPS53124441A publication Critical patent/JPS53124441A/en
Pending legal-status Critical Current

Links

Landscapes

  • Exposure Or Original Feeding In Electrophotography (AREA)

Abstract

PURPOSE: To reduce power consumption by using a fluorescent lamp for the light source of the second exposure using a green filter in a multichromatic electrophotographic copier which performs exposure by using filters of blue, green and red.
COPYRIGHT: (C)1978,JPO&Japio
JP3901477A 1977-04-07 1977-04-07 Multichromatic electrophotographic copier Pending JPS53124441A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3901477A JPS53124441A (en) 1977-04-07 1977-04-07 Multichromatic electrophotographic copier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3901477A JPS53124441A (en) 1977-04-07 1977-04-07 Multichromatic electrophotographic copier

Publications (1)

Publication Number Publication Date
JPS53124441A true JPS53124441A (en) 1978-10-30

Family

ID=12541238

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3901477A Pending JPS53124441A (en) 1977-04-07 1977-04-07 Multichromatic electrophotographic copier

Country Status (1)

Country Link
JP (1) JPS53124441A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6021064A (en) * 1983-07-15 1985-02-02 Fuji Xerox Co Ltd Optical device of color copying machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6021064A (en) * 1983-07-15 1985-02-02 Fuji Xerox Co Ltd Optical device of color copying machine
JPH0238950B2 (en) * 1983-07-15 1990-09-03 Fuji Xerox Co Ltd

Similar Documents

Publication Publication Date Title
JPS51132832A (en) Correction filters automatic control device
JPS5214417A (en) Color addition optical device
JPS5242362A (en) Manufacturing method for fluorescent screen for color brown tube
JPS53124441A (en) Multichromatic electrophotographic copier
JPS5553966A (en) Facsimile device
JPS524200A (en) Fluorescence eye catcher sigh-board by stimulation of ultra-violet ray s
JPS538012A (en) Facsimile trnsmission unit
JPS52102729A (en) Original copy illumination for monochroic electronic copying machine
JPS52100775A (en) Fluorescent lamp
JPS5738478A (en) Electrophotographic device
JPS522532A (en) Photosensitive composite for electro photography
JPS5369478A (en) Color controlable lighting apparatus
JPS51151557A (en) Light propagating mode filter
JPS5342727A (en) Projector
JPS53132255A (en) Red color emitting fluorescent substance for filter coating
JPS5455315A (en) Picture reader
JPS5424634A (en) Method of copying desired color alone from multichromatic originals
JPS52128129A (en) Projector
JPS5410659A (en) Correction lense
JPS5440095A (en) Display unit with illumination
JPS5354964A (en) Formation of fluorescent screen for color
JPS5435752A (en) Production of stripe filters
JPS5339742A (en) Illuminating power source for film copying apparatus
JPS52155964A (en) Blue luminescent fluorescent film
JPS5242072A (en) Method of manufacturing fluorescent screen used for color receiving tu be