JPS62170955U - - Google Patents

Info

Publication number
JPS62170955U
JPS62170955U JP5896286U JP5896286U JPS62170955U JP S62170955 U JPS62170955 U JP S62170955U JP 5896286 U JP5896286 U JP 5896286U JP 5896286 U JP5896286 U JP 5896286U JP S62170955 U JPS62170955 U JP S62170955U
Authority
JP
Japan
Prior art keywords
latent image
bias voltage
electrostatic latent
developer
magnet roll
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
JP5896286U
Other languages
English (en)
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 filed Critical
Priority to JP5896286U priority Critical patent/JPS62170955U/ja
Publication of JPS62170955U publication Critical patent/JPS62170955U/ja
Pending legal-status Critical Current

Links

Landscapes

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

Description

【図面の簡単な説明】
第１図は本考案の電子写真現像装置の一実施例
の説明図、第２図は同じく現像装置各部の印加電
圧の関係を示す説明図である。 １……感光体、２……帯電器、３……レーザ光
、４……現像器、５……トナー、６……現像ドク
ター板、７……マグネツトロール、８，９……直
流電源。

Claims (1)

  1. 【実用新案登録請求の範囲】 １ 感光体表面の静電潜像に現像剤を搬送、供給
    するマグネツトロールと、該マグネツトロール上
    の前記現像剤の高さを均整にするドクター板とを
    有し、前記静電潜像に前記現像剤を付着させて現
    像する電子写真現像装置において、前記マグネツ
    トロールと、前記ドクター板とに、前記現像剤の
    静電潜像への付着量を制御する現像バイアス電圧
    印加手段が設けてあることを特徴とする電子写真
    現像装置。 ２ 前記マグネツトロールに印加させる現像バイ
    アス電圧の絶対値が、前記ドクター板に印加され
    る現像バイアス電圧の絶対値よりも低いものであ
    る実用新案登録請求の範囲第１項記載の電子写真
    現像装置。
JP5896286U 1986-04-18 1986-04-18 Pending JPS62170955U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5896286U JPS62170955U (ja) 1986-04-18 1986-04-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5896286U JPS62170955U (ja) 1986-04-18 1986-04-18

Publications (1)

Publication Number Publication Date
JPS62170955U true JPS62170955U (ja) 1987-10-29

Family

ID=30890013

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5896286U Pending JPS62170955U (ja) 1986-04-18 1986-04-18

Country Status (1)

Country Link
JP (1) JPS62170955U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03125169A (ja) * 1989-10-09 1991-05-28 Fujitsu Ltd トナー現像装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54130127A (en) * 1978-03-31 1979-10-09 Ricoh Co Ltd Magnetic brush developing method
JPS5754962A (en) * 1980-09-19 1982-04-01 Mita Ind Co Ltd Development device
JPS5863964A (ja) * 1981-10-14 1983-04-16 Ricoh Co Ltd 現像装置
JPS58149076A (ja) * 1982-03-02 1983-09-05 Ricoh Co Ltd 乾式現像装置
JPS59195260A (ja) * 1983-04-20 1984-11-06 Fujitsu Ltd 磁性トナ−現像装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54130127A (en) * 1978-03-31 1979-10-09 Ricoh Co Ltd Magnetic brush developing method
JPS5754962A (en) * 1980-09-19 1982-04-01 Mita Ind Co Ltd Development device
JPS5863964A (ja) * 1981-10-14 1983-04-16 Ricoh Co Ltd 現像装置
JPS58149076A (ja) * 1982-03-02 1983-09-05 Ricoh Co Ltd 乾式現像装置
JPS59195260A (ja) * 1983-04-20 1984-11-06 Fujitsu Ltd 磁性トナ−現像装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03125169A (ja) * 1989-10-09 1991-05-28 Fujitsu Ltd トナー現像装置

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