JPS5323639A - Development device - Google Patents

Development device

Info

Publication number
JPS5323639A
JPS5323639A JP9791176A JP9791176A JPS5323639A JP S5323639 A JPS5323639 A JP S5323639A JP 9791176 A JP9791176 A JP 9791176A JP 9791176 A JP9791176 A JP 9791176A JP S5323639 A JPS5323639 A JP S5323639A
Authority
JP
Japan
Prior art keywords
development device
toner
developer
perform
electric charge
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
JP9791176A
Other languages
Japanese (ja)
Other versions
JPS5948383B2 (en
Inventor
Kimio Nakahata
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 JP9791176A priority Critical patent/JPS5948383B2/en
Publication of JPS5323639A publication Critical patent/JPS5323639A/en
Publication of JPS5948383B2 publication Critical patent/JPS5948383B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Magnetic Brush Developing In Electrophotography (AREA)

Abstract

PURPOSE: To perform a good development by giving electric charge on the toner's particle surface using a high-insulation magnetic toner for a developer.
COPYRIGHT: (C)1978,JPO&Japio
JP9791176A 1976-08-17 1976-08-17 developing device Expired JPS5948383B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9791176A JPS5948383B2 (en) 1976-08-17 1976-08-17 developing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9791176A JPS5948383B2 (en) 1976-08-17 1976-08-17 developing device

Publications (2)

Publication Number Publication Date
JPS5323639A true JPS5323639A (en) 1978-03-04
JPS5948383B2 JPS5948383B2 (en) 1984-11-26

Family

ID=14204888

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9791176A Expired JPS5948383B2 (en) 1976-08-17 1976-08-17 developing device

Country Status (1)

Country Link
JP (1) JPS5948383B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5552076A (en) * 1978-10-11 1980-04-16 Ricoh Co Ltd Charging device of powder
JPS57128847U (en) * 1981-02-05 1982-08-11
JPS59121654U (en) * 1983-02-07 1984-08-16 株式会社阪神技術研究所 Nozzle for injecting developer, etc. into X-ray packaging film
JPH02282766A (en) * 1989-04-25 1990-11-20 Canon Inc developing device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5552076A (en) * 1978-10-11 1980-04-16 Ricoh Co Ltd Charging device of powder
JPS57128847U (en) * 1981-02-05 1982-08-11
JPS59121654U (en) * 1983-02-07 1984-08-16 株式会社阪神技術研究所 Nozzle for injecting developer, etc. into X-ray packaging film
JPH02282766A (en) * 1989-04-25 1990-11-20 Canon Inc developing device

Also Published As

Publication number Publication date
JPS5948383B2 (en) 1984-11-26

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