JPS52123622A - Developing agent mixture - Google Patents

Developing agent mixture

Info

Publication number
JPS52123622A
JPS52123622A JP3995776A JP3995776A JPS52123622A JP S52123622 A JPS52123622 A JP S52123622A JP 3995776 A JP3995776 A JP 3995776A JP 3995776 A JP3995776 A JP 3995776A JP S52123622 A JPS52123622 A JP S52123622A
Authority
JP
Japan
Prior art keywords
developing agent
agent mixture
toner
chargeable
substance
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
JP3995776A
Other languages
Japanese (ja)
Other versions
JPS597096B2 (en
Inventor
Yasuo Mihashi
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP51039957A priority Critical patent/JPS597096B2/en
Publication of JPS52123622A publication Critical patent/JPS52123622A/en
Publication of JPS597096B2 publication Critical patent/JPS597096B2/en
Expired legal-status Critical Current

Links

Abstract

PURPOSE: To easily render the same toner negatively chargeable or positively chargeable using the charge control method of the toner and make it effective for color electrophotography, by adding a specified third substance to the developer mixture consisting of carrier and the toner.
COPYRIGHT: (C)1977,JPO&Japio
JP51039957A 1976-04-09 1976-04-09 developer mixture Expired JPS597096B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP51039957A JPS597096B2 (en) 1976-04-09 1976-04-09 developer mixture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP51039957A JPS597096B2 (en) 1976-04-09 1976-04-09 developer mixture

Publications (2)

Publication Number Publication Date
JPS52123622A true JPS52123622A (en) 1977-10-18
JPS597096B2 JPS597096B2 (en) 1984-02-16

Family

ID=12567425

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51039957A Expired JPS597096B2 (en) 1976-04-09 1976-04-09 developer mixture

Country Status (1)

Country Link
JP (1) JPS597096B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57191650A (en) * 1981-05-22 1982-11-25 Ricoh Co Ltd Electrophotographic dry type developer
JPS6087341A (en) * 1983-10-19 1985-05-17 Canon Inc Toner
JPH02223958A (en) * 1989-02-27 1990-09-06 Fuji Xerox Co Ltd Developer for electrophotography

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57191650A (en) * 1981-05-22 1982-11-25 Ricoh Co Ltd Electrophotographic dry type developer
JPH0355823B2 (en) * 1981-05-22 1991-08-26
JPS6087341A (en) * 1983-10-19 1985-05-17 Canon Inc Toner
JPH0629996B2 (en) * 1983-10-19 1994-04-20 キヤノン株式会社 Development method
JPH02223958A (en) * 1989-02-27 1990-09-06 Fuji Xerox Co Ltd Developer for electrophotography

Also Published As

Publication number Publication date
JPS597096B2 (en) 1984-02-16

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