JPS55124156A - Two-color developing method - Google Patents

Two-color developing method

Info

Publication number
JPS55124156A
JPS55124156A JP3208279A JP3208279A JPS55124156A JP S55124156 A JPS55124156 A JP S55124156A JP 3208279 A JP3208279 A JP 3208279A JP 3208279 A JP3208279 A JP 3208279A JP S55124156 A JPS55124156 A JP S55124156A
Authority
JP
Japan
Prior art keywords
toners
liquids
kinds
dissolve
mix
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
JP3208279A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6256508B2 (enrdf_load_stackoverflow
Inventor
Wasaburo Oota
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 JP3208279A priority Critical patent/JPS55124156A/ja
Publication of JPS55124156A publication Critical patent/JPS55124156A/ja
Publication of JPS6256508B2 publication Critical patent/JPS6256508B2/ja
Granted legal-status Critical Current

Links

JP3208279A 1979-03-19 1979-03-19 Two-color developing method Granted JPS55124156A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3208279A JPS55124156A (en) 1979-03-19 1979-03-19 Two-color developing method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3208279A JPS55124156A (en) 1979-03-19 1979-03-19 Two-color developing method

Publications (2)

Publication Number Publication Date
JPS55124156A true JPS55124156A (en) 1980-09-25
JPS6256508B2 JPS6256508B2 (enrdf_load_stackoverflow) 1987-11-26

Family

ID=12348947

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3208279A Granted JPS55124156A (en) 1979-03-19 1979-03-19 Two-color developing method

Country Status (1)

Country Link
JP (1) JPS55124156A (enrdf_load_stackoverflow)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4500616A (en) * 1982-09-20 1985-02-19 Konishiroku Photo Industry Co., Ltd. Extraction developing method for electrostatic latent images
US4830945A (en) * 1988-05-23 1989-05-16 Xerox Corporation Liquid electrophotographic developer comprising oppositely charged toner particles and dyes of different colors
US4877698A (en) * 1988-05-23 1989-10-31 Xerox Corporation Electrophotographic process for generating two-color images using liquid developer
US4947201A (en) * 1988-06-06 1990-08-07 Spectrum Sciences Imaging system
US4966824A (en) * 1988-06-06 1990-10-30 Spectrum Sciences Liquid toner composition containing two different charge directors
US5012300A (en) * 1988-06-06 1991-04-30 Spectrum Sciences B.V. Two-color imaging system and process
US5121164A (en) * 1988-06-06 1992-06-09 Spectrum Sciences B.V. Method for maintaining a liquid composition

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4858837A (enrdf_load_stackoverflow) * 1971-09-30 1973-08-17
JPS4914612U (enrdf_load_stackoverflow) * 1972-05-09 1974-02-07

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4858837A (enrdf_load_stackoverflow) * 1971-09-30 1973-08-17
JPS4914612U (enrdf_load_stackoverflow) * 1972-05-09 1974-02-07

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4500616A (en) * 1982-09-20 1985-02-19 Konishiroku Photo Industry Co., Ltd. Extraction developing method for electrostatic latent images
US4830945A (en) * 1988-05-23 1989-05-16 Xerox Corporation Liquid electrophotographic developer comprising oppositely charged toner particles and dyes of different colors
US4877698A (en) * 1988-05-23 1989-10-31 Xerox Corporation Electrophotographic process for generating two-color images using liquid developer
US4947201A (en) * 1988-06-06 1990-08-07 Spectrum Sciences Imaging system
US4966824A (en) * 1988-06-06 1990-10-30 Spectrum Sciences Liquid toner composition containing two different charge directors
US5012300A (en) * 1988-06-06 1991-04-30 Spectrum Sciences B.V. Two-color imaging system and process
US5121164A (en) * 1988-06-06 1992-06-09 Spectrum Sciences B.V. Method for maintaining a liquid composition

Also Published As

Publication number Publication date
JPS6256508B2 (enrdf_load_stackoverflow) 1987-11-26

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