JPS55115047A - Two-color electrophotographic copying method - Google Patents

Two-color electrophotographic copying method

Info

Publication number
JPS55115047A
JPS55115047A JP2210979A JP2210979A JPS55115047A JP S55115047 A JPS55115047 A JP S55115047A JP 2210979 A JP2210979 A JP 2210979A JP 2210979 A JP2210979 A JP 2210979A JP S55115047 A JPS55115047 A JP S55115047A
Authority
JP
Japan
Prior art keywords
light
layer
red
sensitivity
photoconductive layer
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
JP2210979A
Other languages
English (en)
Inventor
Tsutomu Sato
Seiichi Sakuma
Kiyoshi Tanigawa
Tsutomu Ishida
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 JP2210979A priority Critical patent/JPS55115047A/ja
Publication of JPS55115047A publication Critical patent/JPS55115047A/ja
Pending legal-status Critical Current

Links

JP2210979A 1979-02-27 1979-02-27 Two-color electrophotographic copying method Pending JPS55115047A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2210979A JPS55115047A (en) 1979-02-27 1979-02-27 Two-color electrophotographic copying method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2210979A JPS55115047A (en) 1979-02-27 1979-02-27 Two-color electrophotographic copying method

Publications (1)

Publication Number Publication Date
JPS55115047A true JPS55115047A (en) 1980-09-04

Family

ID=12073712

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2210979A Pending JPS55115047A (en) 1979-02-27 1979-02-27 Two-color electrophotographic copying method

Country Status (1)

Country Link
JP (1) JPS55115047A (ja)

Similar Documents

Publication Publication Date Title
JPS5456445A (en) Dichromatic electrophotographic copier
JPS5574557A (en) 3-color electrophotographic copying method
JPS5532050A (en) Composite-copying method of information image
JPS561059A (en) Electrophotographic receptor
JPS5687055A (en) Image synthesizing and recording method
JPS559557A (en) Photoreceptor for electrophotography
JPS55115047A (en) Two-color electrophotographic copying method
JPS5573062A (en) Two color electrophotographic copying method
JPS5622440A (en) Electrophotographic composite photoreceptor
JPS5529845A (en) Photoreceptor for electrophotography
JPS5565960A (en) Electrophotographic receptor
JPS54147040A (en) Two color electrophotographic method
JPS5543549A (en) Photoreceptor for electrophotography
JPS5735870A (en) Electrophotographing method
JPS55100564A (en) Two color electrophotographic copying method
JPS54112634A (en) Electrophotographic process and device
JPS5536870A (en) Partially coloring two color electrophotography
JPS55135850A (en) Composite photoreceptor for electrophotography
JPS5573063A (en) Two color electrophotographic copying method
JPS55100573A (en) Multicolor electrophotographic copying method
JPS5574559A (en) Color reversible 2-color electrophotographic copying method
JPS5536815A (en) Two color image forming method
JPS5581367A (en) Electrophotographic method
JPS5622436A (en) Two color multisheet electrophotographic copying method
JPS5557853A (en) Negative-positive reversal image forming method