JPS57204570A - Developing device of electrophotographic copying machine - Google Patents

Developing device of electrophotographic copying machine

Info

Publication number
JPS57204570A
JPS57204570A JP56089444A JP8944481A JPS57204570A JP S57204570 A JPS57204570 A JP S57204570A JP 56089444 A JP56089444 A JP 56089444A JP 8944481 A JP8944481 A JP 8944481A JP S57204570 A JPS57204570 A JP S57204570A
Authority
JP
Japan
Prior art keywords
carrier
pulse voltage
photoreceptor
diameter
developing device
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
JP56089444A
Other languages
English (en)
Japanese (ja)
Other versions
JPH027472B2 (enrdf_load_stackoverflow
Inventor
Kazuo Terao
Yasushi Ohashi
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.)
Fujifilm Business Innovation Corp
Original Assignee
Fuji Xerox 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 Fuji Xerox Co Ltd filed Critical Fuji Xerox Co Ltd
Priority to JP56089444A priority Critical patent/JPS57204570A/ja
Publication of JPS57204570A publication Critical patent/JPS57204570A/ja
Publication of JPH027472B2 publication Critical patent/JPH027472B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/06—Apparatus for electrographic processes using a charge pattern for developing
    • G03G15/08—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer
    • G03G15/09—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer using magnetic brush
    • G03G15/0907—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer using magnetic brush with bias voltage

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Magnetic Brush Developing In Electrophotography (AREA)
  • Developing For Electrophotography (AREA)
JP56089444A 1981-06-12 1981-06-12 Developing device of electrophotographic copying machine Granted JPS57204570A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56089444A JPS57204570A (en) 1981-06-12 1981-06-12 Developing device of electrophotographic copying machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56089444A JPS57204570A (en) 1981-06-12 1981-06-12 Developing device of electrophotographic copying machine

Publications (2)

Publication Number Publication Date
JPS57204570A true JPS57204570A (en) 1982-12-15
JPH027472B2 JPH027472B2 (enrdf_load_stackoverflow) 1990-02-19

Family

ID=13970846

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56089444A Granted JPS57204570A (en) 1981-06-12 1981-06-12 Developing device of electrophotographic copying machine

Country Status (1)

Country Link
JP (1) JPS57204570A (enrdf_load_stackoverflow)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59192262A (ja) * 1983-04-15 1984-10-31 Minolta Camera Co Ltd 電子写真用磁性現像剤
JPS6073647A (ja) * 1983-09-30 1985-04-25 Canon Inc 画像形成法
JPS60156067A (ja) * 1984-01-26 1985-08-16 Tomoegawa Paper Co Ltd 電子写真現像剤用複合キヤリヤ−
JPS60159752A (ja) * 1984-01-30 1985-08-21 Minolta Camera Co Ltd 静電潜像現像用粉体現像剤
JPS62119554A (ja) * 1985-11-20 1987-05-30 Sanyo Electric Co Ltd 電子写真のカラー現像方法
JPH02130558A (ja) * 1988-11-11 1990-05-18 Tomoegawa Paper Co Ltd 電子写真用乾式二成分現像剤

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5555373A (en) * 1978-10-20 1980-04-23 Ricoh Co Ltd Pulse bias developing system for magnetic toner
JPS5557871A (en) * 1978-10-20 1980-04-30 Minolta Camera Co Ltd Developing method with magnetic brush
JPS5796353A (en) * 1980-12-06 1982-06-15 Mita Ind Co Ltd Two component system developer for magnetic brush development

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5555373A (en) * 1978-10-20 1980-04-23 Ricoh Co Ltd Pulse bias developing system for magnetic toner
JPS5557871A (en) * 1978-10-20 1980-04-30 Minolta Camera Co Ltd Developing method with magnetic brush
JPS5796353A (en) * 1980-12-06 1982-06-15 Mita Ind Co Ltd Two component system developer for magnetic brush development

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59192262A (ja) * 1983-04-15 1984-10-31 Minolta Camera Co Ltd 電子写真用磁性現像剤
JPS6073647A (ja) * 1983-09-30 1985-04-25 Canon Inc 画像形成法
JPS60156067A (ja) * 1984-01-26 1985-08-16 Tomoegawa Paper Co Ltd 電子写真現像剤用複合キヤリヤ−
JPS60159752A (ja) * 1984-01-30 1985-08-21 Minolta Camera Co Ltd 静電潜像現像用粉体現像剤
JPS62119554A (ja) * 1985-11-20 1987-05-30 Sanyo Electric Co Ltd 電子写真のカラー現像方法
JPH02130558A (ja) * 1988-11-11 1990-05-18 Tomoegawa Paper Co Ltd 電子写真用乾式二成分現像剤

Also Published As

Publication number Publication date
JPH027472B2 (enrdf_load_stackoverflow) 1990-02-19

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