JPS5815789B2 - デンシシヤシンフクシヤキニオケル オ−トバイアスゲンゾウホウホウ - Google Patents

デンシシヤシンフクシヤキニオケル オ−トバイアスゲンゾウホウホウ

Info

Publication number
JPS5815789B2
JPS5815789B2 JP50119049A JP11904975A JPS5815789B2 JP S5815789 B2 JPS5815789 B2 JP S5815789B2 JP 50119049 A JP50119049 A JP 50119049A JP 11904975 A JP11904975 A JP 11904975A JP S5815789 B2 JPS5815789 B2 JP S5815789B2
Authority
JP
Japan
Prior art keywords
potential
bias
electrode plate
development
photoreceptor
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.)
Expired
Application number
JP50119049A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5242729A (en
Inventor
岡本豊雄
柿谷庸太郎
宮川誠一
小島賢次
大田栄
辰己進
緑川晃
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 JP50119049A priority Critical patent/JPS5815789B2/ja
Priority to US05/725,877 priority patent/US4168329A/en
Priority to GB40331/76A priority patent/GB1561796A/en
Priority to CA262,350A priority patent/CA1070572A/en
Priority to FR7629382A priority patent/FR2326727A1/fr
Priority to DE2644529A priority patent/DE2644529C3/de
Publication of JPS5242729A publication Critical patent/JPS5242729A/ja
Publication of JPS5815789B2 publication Critical patent/JPS5815789B2/ja
Expired 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
    • G03G15/065—Arrangements for controlling the potential of the developing electrode

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Developing For Electrophotography (AREA)
  • Control Or Security For Electrophotography (AREA)
  • Wet Developing In Electrophotography (AREA)
JP50119049A 1975-10-01 1975-10-01 デンシシヤシンフクシヤキニオケル オ−トバイアスゲンゾウホウホウ Expired JPS5815789B2 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP50119049A JPS5815789B2 (ja) 1975-10-01 1975-10-01 デンシシヤシンフクシヤキニオケル オ−トバイアスゲンゾウホウホウ
US05/725,877 US4168329A (en) 1975-10-01 1976-09-23 Auto-bias developing process and an electrophotographic copying machine
GB40331/76A GB1561796A (en) 1975-10-01 1976-09-29 Developing processes
CA262,350A CA1070572A (en) 1975-10-01 1976-09-30 Prevention of toner deposition at end of copying in an auto bias developing process and apparatus
FR7629382A FR2326727A1 (fr) 1975-10-01 1976-09-30 Procede de developpement pour un appareil de reprographie electrophotographique
DE2644529A DE2644529C3 (de) 1975-10-01 1976-10-01 Entwicklungsverfahren für elektrostatische Ladungsbilder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50119049A JPS5815789B2 (ja) 1975-10-01 1975-10-01 デンシシヤシンフクシヤキニオケル オ−トバイアスゲンゾウホウホウ

Publications (2)

Publication Number Publication Date
JPS5242729A JPS5242729A (en) 1977-04-02
JPS5815789B2 true JPS5815789B2 (ja) 1983-03-28

Family

ID=14751632

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50119049A Expired JPS5815789B2 (ja) 1975-10-01 1975-10-01 デンシシヤシンフクシヤキニオケル オ−トバイアスゲンゾウホウホウ

Country Status (6)

Country Link
US (1) US4168329A (cg-RX-API-DMAC10.html)
JP (1) JPS5815789B2 (cg-RX-API-DMAC10.html)
CA (1) CA1070572A (cg-RX-API-DMAC10.html)
DE (1) DE2644529C3 (cg-RX-API-DMAC10.html)
FR (1) FR2326727A1 (cg-RX-API-DMAC10.html)
GB (1) GB1561796A (cg-RX-API-DMAC10.html)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS552270A (en) * 1978-06-21 1980-01-09 Ricoh Co Ltd Bias device of copying machine
DE2836837A1 (de) * 1978-08-23 1980-03-06 Agfa Gevaert Ag Verfahren zur elektrofotografischen entwicklung von elektronenradiografischen folien, und vorrichtung zur durchfuehrung des verfahrens
DE2847315A1 (de) * 1978-10-31 1980-05-14 Agfa Gevaert Ag Verfahren zum elektrophoretischen entwickeln elektrostatisch aufgeladener aufzeichnungstraeger sowie vorrichtung zur durchfuehrung des verfahrens
DE3025103A1 (de) * 1980-07-02 1982-01-21 Siemens AG, 1000 Berlin und 8000 München Vorrichtung zum austausch von in einer entwicklerstation befindlichem entwickler
JPS5723634A (en) * 1980-07-17 1982-02-06 Tokuyama Soda Co Ltd Discharge treating apparatus of plastic film
JPS5838969A (ja) * 1981-09-02 1983-03-07 Konishiroku Photo Ind Co Ltd 電子写真複写機
US4669859A (en) * 1982-03-23 1987-06-02 Ricoh Company, Ltd. Developing device
JPH07122767B2 (ja) * 1984-06-14 1995-12-25 株式会社リコー 現像装置
JPS63103043A (ja) * 1986-10-18 1988-05-07 Kobe Steel Ltd ＴｉまたはＴｉ合金板材
US5025290A (en) * 1987-03-05 1991-06-18 Savin Corporation Pulsed voltage development electrode cleaner
US5220384A (en) * 1988-11-21 1993-06-15 Spectrum Sciences B.V. Liquid developer based imaging machine using a developing electrode
US5036365A (en) * 1988-11-21 1991-07-30 Benzion Landa Field assisted filter and electrophotographic copying machine using the same
JPH03156482A (ja) * 1989-11-15 1991-07-04 Seikosha Co Ltd 磁気記録装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU468036B2 (en) * 1970-07-23 1975-12-18 Eastman Kodak Company Bias control of electrographic development electrode
US3877413A (en) * 1973-06-18 1975-04-15 Eastman Kodak Co Auto bias control apparatus
US4025184A (en) * 1974-01-21 1977-05-24 Ricoh Co., Ltd. Developing electrode contamination prevention system for electrophotography
US3892481A (en) * 1974-06-17 1975-07-01 Savin Business Machines Corp Automatic development electrode bias control system
US3981267A (en) * 1975-05-20 1976-09-21 Savin Business Machines Corporation Electrophotographic liquid developing system

Also Published As

Publication number Publication date
DE2644529A1 (de) 1977-04-07
US4168329A (en) 1979-09-18
JPS5242729A (en) 1977-04-02
FR2326727A1 (fr) 1977-04-29
CA1070572A (en) 1980-01-29
GB1561796A (en) 1980-03-05
DE2644529C3 (de) 1980-04-17
FR2326727B1 (cg-RX-API-DMAC10.html) 1982-09-10
DE2644529B2 (de) 1979-08-02

Similar Documents

Publication Publication Date Title
US3575505A (en) Automatic bias control
JPS6158829B2 (cg-RX-API-DMAC10.html)
JPS5815789B2 (ja) デンシシヤシンフクシヤキニオケル オ−トバイアスゲンゾウホウホウ
US3820891A (en) Electrophotographic copying method using a liquid developing agent capable of effecting both regular copying and inverse copying
US4247195A (en) Bias device for a copying machine
JPS60249166A (ja) 電子写真の画像濃度調整方法
JPS5911106B2 (ja) オ−トバイアス現像方法
JPS6022170A (ja) 電子写真複写機のクリ−ニング装置
JPS5937830B2 (ja) 電荷潜像現像装置
JPS60256173A (ja) 画像形成方法
JPS58120282A (ja) 転写式静電記録装置
JPS5829511B2 (ja) 自動バイアス装置
JPS5848900B2 (ja) 画像品質制御装置
JPS58107562A (ja) 電子写真現像装置
JPS5941582B2 (ja) 現像兼感光体クリ−ニング装置
JPS6315880Y2 (cg-RX-API-DMAC10.html)
JPS57104159A (en) Toner density detecting method
JPS6156514B2 (cg-RX-API-DMAC10.html)
JPS6231345B2 (cg-RX-API-DMAC10.html)
JPH0121319Y2 (cg-RX-API-DMAC10.html)
JPS5833551B2 (ja) デンシシヤシンフクシヤキニオケル オ−トバイアスゲンゾウホウホウ
JPS58111062A (ja) 電子写真複写機の逆極性トナ−除去方法
JPS5852583B2 (ja) 自己バイアス現像装置
JPS5921554B2 (ja) 現像装置
JPH01114876A (ja) 画像形成装置