JPS57197569A - Recorder - Google Patents

Recorder

Info

Publication number
JPS57197569A
JPS57197569A JP56082072A JP8207281A JPS57197569A JP S57197569 A JPS57197569 A JP S57197569A JP 56082072 A JP56082072 A JP 56082072A JP 8207281 A JP8207281 A JP 8207281A JP S57197569 A JPS57197569 A JP S57197569A
Authority
JP
Japan
Prior art keywords
toner
charge
specific
specific charge
value
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.)
Granted
Application number
JP56082072A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0140347B2 (enrdf_load_stackoverflow
Inventor
Masayuki Hida
Junzo Nakajima
Toshio Toda
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP56082072A priority Critical patent/JPS57197569A/ja
Publication of JPS57197569A publication Critical patent/JPS57197569A/ja
Publication of JPH0140347B2 publication Critical patent/JPH0140347B2/ja
Granted legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G13/00Electrographic processes using a charge pattern
    • G03G13/01Electrographic processes using a charge pattern for multicoloured copies
    • G03G13/013Electrographic processes using a charge pattern for multicoloured copies characterised by the developing step, e.g. the properties of the colour developers

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Developing Agents For Electrophotography (AREA)
JP56082072A 1981-05-29 1981-05-29 Recorder Granted JPS57197569A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56082072A JPS57197569A (en) 1981-05-29 1981-05-29 Recorder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56082072A JPS57197569A (en) 1981-05-29 1981-05-29 Recorder

Publications (2)

Publication Number Publication Date
JPS57197569A true JPS57197569A (en) 1982-12-03
JPH0140347B2 JPH0140347B2 (enrdf_load_stackoverflow) 1989-08-28

Family

ID=13764272

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56082072A Granted JPS57197569A (en) 1981-05-29 1981-05-29 Recorder

Country Status (1)

Country Link
JP (1) JPS57197569A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60247265A (ja) * 1984-05-23 1985-12-06 Japan Steel Works Ltd:The 2色電子写真のプリンテイング方法
JPH03146959A (ja) * 1989-11-02 1991-06-21 Fuji Xerox Co Ltd 2色電子写真法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5517143A (en) * 1978-07-21 1980-02-06 Nec Corp Two color recording method

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5517143A (en) * 1978-07-21 1980-02-06 Nec Corp Two color recording method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60247265A (ja) * 1984-05-23 1985-12-06 Japan Steel Works Ltd:The 2色電子写真のプリンテイング方法
JPH03146959A (ja) * 1989-11-02 1991-06-21 Fuji Xerox Co Ltd 2色電子写真法

Also Published As

Publication number Publication date
JPH0140347B2 (enrdf_load_stackoverflow) 1989-08-28

Similar Documents

Publication Publication Date Title
JPS56144452A (en) Electrophotographic recorder
GB1435218A (en) Colour electrophotographic imaging
JPS5414238A (en) Iron powder developing carrier used in development of electrostatic image and its production and developer and image forming method
JPS54104834A (en) Two-color image reproducing device
GB1406666A (en) Electrophotographic developing process and apparatus
JPS5430043A (en) Copier acting as facsimile
JPS5683757A (en) Electrophotographic type two-color copy recording method
JPS5624359A (en) Dry type binary developer for two-color electrophotography
JPS57197569A (en) Recorder
JPS5687060A (en) Two-color electrophotographic recorder
JPS55137551A (en) Electrophotographic dry type developing device
JPS57124752A (en) Forming method for electrostatic recording picture image
JPS5687058A (en) Two-color electrophotographic recorder
JPS5511226A (en) Electrostatic latent image developing method
JPS5687061A (en) Magnetic toner two-color developing method
JPS5687059A (en) Two-color electrophotographic recorder
JPS56101162A (en) Developing device in two-color copying system
JPS57165865A (en) Developing device of electrostatic charge image
JPS5652760A (en) Dichromic electrophotographic method
JPS54134631A (en) Electrophotographic copying process
JPS5675669A (en) Recording method
EP0000671A3 (en) Improved electrophotographic apparatus and method for use with electrophotosensitive toner
JPS5772165A (en) Electrophotographic recorder
JPS5683759A (en) Two-color development method by one-component type magnetic toner
JPS5381122A (en) Electrophotographic process