JPS53116161A - Electrophotographic copier for multicolor image - Google Patents

Electrophotographic copier for multicolor image

Info

Publication number
JPS53116161A
JPS53116161A JP3011077A JP3011077A JPS53116161A JP S53116161 A JPS53116161 A JP S53116161A JP 3011077 A JP3011077 A JP 3011077A JP 3011077 A JP3011077 A JP 3011077A JP S53116161 A JPS53116161 A JP S53116161A
Authority
JP
Japan
Prior art keywords
multicolor image
electrophotographic copier
sleeves
magnets
changing
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
JP3011077A
Other languages
Japanese (ja)
Inventor
Tsutomu Uehara
Takeshi Ueno
Toshihiko Oguchi
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP3011077A priority Critical patent/JPS53116161A/en
Publication of JPS53116161A publication Critical patent/JPS53116161A/en
Pending legal-status Critical Current

Links

Landscapes

  • Magnetic Brush Developing In Electrophotography (AREA)

Abstract

PURPOSE: To develop latent images with each color toner of its fixed developing device in simple structure, by rotating cylindrical sleeves and by changing the positions of the magnet rollers rotatably fitted inside the sleeves and having the parts not installed with magnets, without moving a plurality of magnetic brush developing devices.
COPYRIGHT: (C)1978,JPO&Japio
JP3011077A 1977-03-18 1977-03-18 Electrophotographic copier for multicolor image Pending JPS53116161A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3011077A JPS53116161A (en) 1977-03-18 1977-03-18 Electrophotographic copier for multicolor image

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3011077A JPS53116161A (en) 1977-03-18 1977-03-18 Electrophotographic copier for multicolor image

Publications (1)

Publication Number Publication Date
JPS53116161A true JPS53116161A (en) 1978-10-11

Family

ID=12294628

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3011077A Pending JPS53116161A (en) 1977-03-18 1977-03-18 Electrophotographic copier for multicolor image

Country Status (1)

Country Link
JP (1) JPS53116161A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59226364A (en) * 1983-06-07 1984-12-19 Oki Electric Ind Co Ltd Color electrophotographic device
JPS6039053U (en) * 1983-08-02 1985-03-18 カシオ計算機株式会社 Development device for multicolor reproduction
JP2012108431A (en) * 2010-11-19 2012-06-07 Canon Inc Image forming apparatus

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3572288A (en) * 1968-08-07 1971-03-23 Xerox Corp Development apparatus
JPS505646B1 (en) * 1969-12-26 1975-03-06
JPS52130642A (en) * 1976-04-27 1977-11-02 Canon Inc Multicolor reproducing apparatus

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3572288A (en) * 1968-08-07 1971-03-23 Xerox Corp Development apparatus
JPS505646B1 (en) * 1969-12-26 1975-03-06
JPS52130642A (en) * 1976-04-27 1977-11-02 Canon Inc Multicolor reproducing apparatus

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59226364A (en) * 1983-06-07 1984-12-19 Oki Electric Ind Co Ltd Color electrophotographic device
JPH0433031B2 (en) * 1983-06-07 1992-06-01 Oki Electric Ind Co Ltd
JPS6039053U (en) * 1983-08-02 1985-03-18 カシオ計算機株式会社 Development device for multicolor reproduction
JP2012108431A (en) * 2010-11-19 2012-06-07 Canon Inc Image forming apparatus

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