JPS5627158A - Electrostatic latent image developing method - Google Patents

Electrostatic latent image developing method

Info

Publication number
JPS5627158A
JPS5627158A JP10267179A JP10267179A JPS5627158A JP S5627158 A JPS5627158 A JP S5627158A JP 10267179 A JP10267179 A JP 10267179A JP 10267179 A JP10267179 A JP 10267179A JP S5627158 A JPS5627158 A JP S5627158A
Authority
JP
Japan
Prior art keywords
electrostatic latent
latent image
carrying body
wires
photosensitive drum
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
JP10267179A
Other languages
Japanese (ja)
Inventor
Toshifumi Miyouchin
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.)
Minolta Co Ltd
Original Assignee
Minolta 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 Minolta Co Ltd filed Critical Minolta Co Ltd
Priority to JP10267179A priority Critical patent/JPS5627158A/en
Publication of JPS5627158A publication Critical patent/JPS5627158A/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To scatter the charged developer from the surface of a developer carrying body toward an electrostatic latent image carrying body and perform development by providing a plurality of mutually parallel corona wires between the electrostatic latent image carrying body and the developer carrying body and applying alternating voltage thereto.
CONSTITUTION: A developing sleeve 12 is provided in a contactless state with a photosensitive drum 11 carrying the electrostatic latent images to be developed, whereby the developing section for adsorbing the toner P from the surface of the developing sleeve 12 onto the photosensitive drum 11 surface is constituted. Since a plurality of corona wires 13 are provided in the developing section and are applied with alternating voltage from an AC electric power source 14, it turns out that mutually opposite polarities are applied to the adjacent wires of the wires 13, thus the charged toner P is thereby scattered toward the photosensitive drum 11 side, whereby the electrostatic latent images on the drum 11 are developed.
COPYRIGHT: (C)1981,JPO&Japio
JP10267179A 1979-08-10 1979-08-10 Electrostatic latent image developing method Pending JPS5627158A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10267179A JPS5627158A (en) 1979-08-10 1979-08-10 Electrostatic latent image developing method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10267179A JPS5627158A (en) 1979-08-10 1979-08-10 Electrostatic latent image developing method

Publications (1)

Publication Number Publication Date
JPS5627158A true JPS5627158A (en) 1981-03-16

Family

ID=14333689

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10267179A Pending JPS5627158A (en) 1979-08-10 1979-08-10 Electrostatic latent image developing method

Country Status (1)

Country Link
JP (1) JPS5627158A (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58116558A (en) * 1981-12-29 1983-07-11 Fujitsu Ltd Developing device
JPS59181372A (en) * 1983-03-31 1984-10-15 Toshiba Corp Developing device
US4478505A (en) * 1981-09-30 1984-10-23 Tokyo Shibaura Denki Kabushiki Kaisha Developing apparatus for improved charging of flying toner
JPS60126658A (en) * 1983-12-13 1985-07-06 Fujitsu Ltd Developing method
JPS60130778A (en) * 1983-12-20 1985-07-12 Fuji Xerox Co Ltd Developing device
JPS6125170A (en) * 1984-07-13 1986-02-04 Fuji Xerox Co Ltd Developing device
JPH01304477A (en) * 1988-03-21 1989-12-08 Xerox Corp Developing apparatus free from image sweeping
US4994859A (en) * 1989-06-14 1991-02-19 Minolta Camera Kabushiki Kaisha Power cloud developing apparatus with a first and second electric field curtain generating means
US5473416A (en) * 1992-12-04 1995-12-05 Konica Corporation Developing apparatus
US6622000B2 (en) * 2000-07-28 2003-09-16 Sharp Kabushiki Kaisha Developing apparatus having a charge amount control member
JP2010008964A (en) * 2008-06-30 2010-01-14 Ricoh Co Ltd Developing device, image forming apparatus and image forming method

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4478505A (en) * 1981-09-30 1984-10-23 Tokyo Shibaura Denki Kabushiki Kaisha Developing apparatus for improved charging of flying toner
JPS58116558A (en) * 1981-12-29 1983-07-11 Fujitsu Ltd Developing device
JPH0446428B2 (en) * 1983-03-31 1992-07-29 Tokyo Shibaura Electric Co
JPS59181372A (en) * 1983-03-31 1984-10-15 Toshiba Corp Developing device
JPH0514909B2 (en) * 1983-12-13 1993-02-26 Fujitsu Ltd
JPS60126658A (en) * 1983-12-13 1985-07-06 Fujitsu Ltd Developing method
JPS60130778A (en) * 1983-12-20 1985-07-12 Fuji Xerox Co Ltd Developing device
JPS6125170A (en) * 1984-07-13 1986-02-04 Fuji Xerox Co Ltd Developing device
JPH01304477A (en) * 1988-03-21 1989-12-08 Xerox Corp Developing apparatus free from image sweeping
US4994859A (en) * 1989-06-14 1991-02-19 Minolta Camera Kabushiki Kaisha Power cloud developing apparatus with a first and second electric field curtain generating means
US5473416A (en) * 1992-12-04 1995-12-05 Konica Corporation Developing apparatus
US6622000B2 (en) * 2000-07-28 2003-09-16 Sharp Kabushiki Kaisha Developing apparatus having a charge amount control member
JP2010008964A (en) * 2008-06-30 2010-01-14 Ricoh Co Ltd Developing device, image forming apparatus and image forming method

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