JPS5276036A - Method for image formation - Google Patents

Method for image formation

Info

Publication number
JPS5276036A
JPS5276036A JP50153117A JP15311775A JPS5276036A JP S5276036 A JPS5276036 A JP S5276036A JP 50153117 A JP50153117 A JP 50153117A JP 15311775 A JP15311775 A JP 15311775A JP S5276036 A JPS5276036 A JP S5276036A
Authority
JP
Japan
Prior art keywords
image formation
recording medium
developing agent
copying
contamination
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
JP50153117A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5434616B2 (OSRAM
Inventor
Yujiro Ando
Katsunobu Ohara
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP50153117A priority Critical patent/JPS5276036A/ja
Priority to GB52576/76A priority patent/GB1573928A/en
Priority to FR7638509A priority patent/FR2336713A1/fr
Priority to DE2657912A priority patent/DE2657912C3/de
Priority to CA268,484A priority patent/CA1116224A/en
Publication of JPS5276036A publication Critical patent/JPS5276036A/ja
Priority to US06/009,590 priority patent/US4248951A/en
Publication of JPS5434616B2 publication Critical patent/JPS5434616B2/ja
Priority to CA374,443A priority patent/CA1114005A/en
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
    • G03G15/05—Apparatus for electrographic processes using a charge pattern for imagewise charging, e.g. photoconductive control screen, optically activated charging means
    • G03G15/051—Apparatus for electrographic processes using a charge pattern for imagewise charging, e.g. photoconductive control screen, optically activated charging means by modulating an ion flow through a photoconductive screen onto which a charge image has been formed
    • G03G15/052—Details and conditioning means of the screen, e.g. cleaning means, ozone removing means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electrostatic Charge, Transfer And Separation In Electrography (AREA)
  • Electrophotography Using Other Than Carlson'S Method (AREA)
  • Cleaning In Electrography (AREA)
JP50153117A 1975-12-22 1975-12-22 Method for image formation Granted JPS5276036A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP50153117A JPS5276036A (en) 1975-12-22 1975-12-22 Method for image formation
GB52576/76A GB1573928A (en) 1975-12-22 1976-12-16 Electrophotographic apparatus using an apertured screen
FR7638509A FR2336713A1 (fr) 1975-12-22 1976-12-21 Procede de formation d'images pour appareils de reprographie
DE2657912A DE2657912C3 (de) 1975-12-22 1976-12-21 Bilderzeugungsverfahren
CA268,484A CA1116224A (en) 1975-12-22 1976-12-22 Method for preventing toner particles from moving from recording medium to modulating element
US06/009,590 US4248951A (en) 1975-12-22 1979-02-05 Method of image formation with a screen element and charging means
CA374,443A CA1114005A (en) 1975-12-22 1981-04-01 Method of image formation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50153117A JPS5276036A (en) 1975-12-22 1975-12-22 Method for image formation

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2949778A Division JPS53114427A (en) 1978-03-15 1978-03-15 Image formation

Publications (2)

Publication Number Publication Date
JPS5276036A true JPS5276036A (en) 1977-06-25
JPS5434616B2 JPS5434616B2 (OSRAM) 1979-10-27

Family

ID=15555330

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50153117A Granted JPS5276036A (en) 1975-12-22 1975-12-22 Method for image formation

Country Status (6)

Country Link
US (1) US4248951A (OSRAM)
JP (1) JPS5276036A (OSRAM)
CA (1) CA1116224A (OSRAM)
DE (1) DE2657912C3 (OSRAM)
FR (1) FR2336713A1 (OSRAM)
GB (1) GB1573928A (OSRAM)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4245272A (en) * 1979-04-30 1981-01-13 Eastman Kodak Company Apparatus and method for low sensitivity corona charging of a moving photoconductor
JPS5773758A (en) * 1980-10-24 1982-05-08 Canon Inc Protector for screen-shaped photoreceptor
DE3486297T2 (de) * 1983-10-03 1994-07-14 Konishiroku Photo Ind Vielfachbild-Reproduktionsverfahren.
US4814822A (en) * 1987-06-08 1989-03-21 Xerox Corporation Method and apparatus for automatic "two-up" copying with intermediate latent image copiers
US5214480A (en) * 1990-01-19 1993-05-25 Canon Kabushiki Kaisha Image forming apparatus with transfer sheet bearing means
US5666601A (en) * 1991-08-01 1997-09-09 Xerox Corporation Resistive ion source charging device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2752271A (en) * 1955-10-05 1956-06-26 Haloid Co Electrostatic cleaning of xerographic plates
US3363555A (en) * 1966-03-28 1968-01-16 Rca Corp Electrostatic method of making multiple copies of an image
JPS495466B1 (OSRAM) * 1970-12-29 1974-02-07
US3976484A (en) * 1973-05-23 1976-08-24 Canon Kabushiki Kaisha Screen electrophotographic process
US3940270A (en) * 1974-05-06 1976-02-24 Addressograph Multigraph Corporation Reproduction system utilizing ion modulator and dielectric imaging surface
US3942980A (en) * 1974-07-16 1976-03-09 Addressograph-Multigraph Corporation Ion modulator device and method of using in positive and negative modes

Also Published As

Publication number Publication date
JPS5434616B2 (OSRAM) 1979-10-27
DE2657912B2 (de) 1980-09-04
FR2336713B1 (OSRAM) 1981-06-12
US4248951A (en) 1981-02-03
CA1116224A (en) 1982-01-12
FR2336713A1 (fr) 1977-07-22
DE2657912C3 (de) 1981-07-30
GB1573928A (en) 1980-08-28
DE2657912A1 (de) 1977-06-23

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