JPS545741A - Developing device of electrostatic latent images - Google Patents

Developing device of electrostatic latent images

Info

Publication number
JPS545741A
JPS545741A JP7075977A JP7075977A JPS545741A JP S545741 A JPS545741 A JP S545741A JP 7075977 A JP7075977 A JP 7075977A JP 7075977 A JP7075977 A JP 7075977A JP S545741 A JPS545741 A JP S545741A
Authority
JP
Japan
Prior art keywords
developing device
electrostatic latent
latent images
developer
contacting
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
JP7075977A
Other languages
Japanese (ja)
Other versions
JPS6022352B2 (en
Inventor
Teruyuki Onuma
Nobuo Mochizuki
Hajime Koyama
Hiroki Izumi
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 JP7075977A priority Critical patent/JPS6022352B2/en
Publication of JPS545741A publication Critical patent/JPS545741A/en
Publication of JPS6022352B2 publication Critical patent/JPS6022352B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Magnetic Brush Developing In Electrophotography (AREA)
  • Dry Development In Electrophotography (AREA)

Abstract

PURPOSE:To perform charging of a developer efficiently by contacting a friction charge roller to the developer on a developing roller in one-component type developer.
JP7075977A 1977-06-15 1977-06-15 Electrostatic latent image developing device Expired JPS6022352B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7075977A JPS6022352B2 (en) 1977-06-15 1977-06-15 Electrostatic latent image developing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7075977A JPS6022352B2 (en) 1977-06-15 1977-06-15 Electrostatic latent image developing device

Publications (2)

Publication Number Publication Date
JPS545741A true JPS545741A (en) 1979-01-17
JPS6022352B2 JPS6022352B2 (en) 1985-06-01

Family

ID=13440747

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7075977A Expired JPS6022352B2 (en) 1977-06-15 1977-06-15 Electrostatic latent image developing device

Country Status (1)

Country Link
JP (1) JPS6022352B2 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS571373A (en) * 1980-06-05 1982-01-06 Oki Design Kenkyusho Kk Polishing elevator for pinball
JPS571372A (en) * 1980-06-05 1982-01-06 Oki Design Kenkyusho Kk Lifting polisher for pinball
JPS5794766A (en) * 1980-12-05 1982-06-12 Ricoh Co Ltd Developing method
JPS585054U (en) * 1981-07-03 1983-01-13 沖電気工業株式会社 developing device
JPS5811972A (en) * 1981-07-15 1983-01-22 Fuji Xerox Co Ltd Developing device for electronic copying machine
JPS6244773A (en) * 1985-08-23 1987-02-26 Ricoh Co Ltd Electrostatic latent image developing device
WO1993001530A1 (en) * 1991-07-06 1993-01-21 Fujitsu Limited Developing device using a one-pack developing agent

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62116840U (en) * 1986-01-17 1987-07-24

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS571373A (en) * 1980-06-05 1982-01-06 Oki Design Kenkyusho Kk Polishing elevator for pinball
JPS571372A (en) * 1980-06-05 1982-01-06 Oki Design Kenkyusho Kk Lifting polisher for pinball
JPS5794766A (en) * 1980-12-05 1982-06-12 Ricoh Co Ltd Developing method
JPS585054U (en) * 1981-07-03 1983-01-13 沖電気工業株式会社 developing device
JPS5811972A (en) * 1981-07-15 1983-01-22 Fuji Xerox Co Ltd Developing device for electronic copying machine
JPS6244773A (en) * 1985-08-23 1987-02-26 Ricoh Co Ltd Electrostatic latent image developing device
WO1993001530A1 (en) * 1991-07-06 1993-01-21 Fujitsu Limited Developing device using a one-pack developing agent
US5412458A (en) * 1991-07-06 1995-05-02 Fujitsu Limited Developing apparatus having leaf spring member for regulating mono-component developer layer
EP0547238B1 (en) * 1991-07-06 1997-05-28 Fujitsu Limited Developing device using a one-pack developing agent

Also Published As

Publication number Publication date
JPS6022352B2 (en) 1985-06-01

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