GB1469159A - Electrophotographic apparatus - Google Patents

Electrophotographic apparatus

Info

Publication number
GB1469159A
GB1469159A GB2134374A GB2134374A GB1469159A GB 1469159 A GB1469159 A GB 1469159A GB 2134374 A GB2134374 A GB 2134374A GB 2134374 A GB2134374 A GB 2134374A GB 1469159 A GB1469159 A GB 1469159A
Authority
GB
United Kingdom
Prior art keywords
electrometer
toner particles
latent images
copier
component
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
GB2134374A
Other languages
English (en)
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.)
Xerox Corp
Original Assignee
Xerox Corp
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 Xerox Corp filed Critical Xerox Corp
Publication of GB1469159A publication Critical patent/GB1469159A/en
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)
  • Dry Development In Electrophotography (AREA)
  • Wet Developing In Electrophotography (AREA)
  • Control Or Security For Electrophotography (AREA)
  • Prevention Of Electric Corrosion (AREA)
  • Magnetic Brush Developing In Electrophotography (AREA)
GB2134374A 1973-05-14 1974-05-14 Electrophotographic apparatus Expired GB1469159A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US35994973A 1973-05-14 1973-05-14

Publications (1)

Publication Number Publication Date
GB1469159A true GB1469159A (en) 1977-03-30

Family

ID=23415938

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2134374A Expired GB1469159A (en) 1973-05-14 1974-05-14 Electrophotographic apparatus

Country Status (8)

Country Link
JP (1) JPS5020731A (enrdf_load_stackoverflow)
BR (1) BR7403876D0 (enrdf_load_stackoverflow)
DE (1) DE2410741A1 (enrdf_load_stackoverflow)
FR (1) FR2230002B1 (enrdf_load_stackoverflow)
GB (1) GB1469159A (enrdf_load_stackoverflow)
IT (1) IT1012267B (enrdf_load_stackoverflow)
NL (1) NL7405148A (enrdf_load_stackoverflow)
SU (1) SU605559A3 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2182285A (en) * 1985-11-04 1987-05-13 Savin Corp Electrophotographic copying machines

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2246337A1 (de) * 1972-09-21 1974-04-04 Bosch Gmbh Robert Sicherheitseinrichtung fuer motorisch verschliessbare oeffnungen
US3998538A (en) * 1975-02-24 1976-12-21 Xerox Corporation Electrometer apparatus for reproduction machines
JPS5293340A (en) * 1976-02-02 1977-08-05 Ricoh Co Ltd Electronic photographic picture adjustment
JPS5359489U (enrdf_load_stackoverflow) * 1976-10-21 1978-05-20
JPS5398834A (en) * 1977-02-09 1978-08-29 Canon Inc Controller for electrostatic device
JPS549631A (en) * 1977-06-22 1979-01-24 Fujitsu Ltd Automatic control system for charging amount
JPS55145019A (en) * 1979-04-26 1980-11-12 Daikiyoo Bebasuto Kk Safety device for sliding roof of vehicle, ship or the like
JPS5717967A (en) * 1980-07-04 1982-01-29 Ricoh Co Ltd Controller for development bias voltage in copying machine
JPS59135483A (ja) * 1983-07-28 1984-08-03 Canon Inc 画像形成装置
JPS6117160A (ja) * 1985-03-11 1986-01-25 Ricoh Co Ltd 電子写真複写方法
JPS6322727A (ja) * 1986-07-15 1988-01-30 Omron Tateisi Electronics Co 接触感応制御装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2956487A (en) * 1955-03-23 1960-10-18 Rca Corp Electrostatic printing
BE755383A (fr) * 1969-08-29 1971-03-01 Xerox Corp Appareil pour le controle d'electrodes de developpement

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2182285A (en) * 1985-11-04 1987-05-13 Savin Corp Electrophotographic copying machines
GB2182285B (en) * 1985-11-04 1990-08-01 Savin Corp Charge and bias control system for electrophotographic copier

Also Published As

Publication number Publication date
DE2410741A1 (de) 1974-12-12
IT1012267B (it) 1977-03-10
NL7405148A (enrdf_load_stackoverflow) 1974-11-18
BR7403876D0 (pt) 1975-01-21
FR2230002A1 (enrdf_load_stackoverflow) 1974-12-13
JPS5020731A (enrdf_load_stackoverflow) 1975-03-05
SU605559A3 (ru) 1978-04-30
FR2230002B1 (enrdf_load_stackoverflow) 1977-06-24

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Legal Events

Date Code Title Description
PS Patent sealed
746 Register noted 'licences of right' (sect. 46/1977)
PCNP Patent ceased through non-payment of renewal fee