BE770478A - ELECTROPHOTOGRAPHY PROCESS AND APPARATUS - Google Patents

ELECTROPHOTOGRAPHY PROCESS AND APPARATUS

Info

Publication number
BE770478A
BE770478A BE770478A BE770478A BE770478A BE 770478 A BE770478 A BE 770478A BE 770478 A BE770478 A BE 770478A BE 770478 A BE770478 A BE 770478A BE 770478 A BE770478 A BE 770478A
Authority
BE
Belgium
Prior art keywords
electrophotography process
electrophotography
Prior art date
Application number
BE770478A
Other languages
French (fr)
Inventor
S Matsumoto
Original Assignee
Fuji Photo Film 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 Photo Film Co Ltd filed Critical Fuji Photo Film Co Ltd
Publication of BE770478A publication Critical patent/BE770478A/en

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
    • G03G15/04—Apparatus for electrographic processes using a charge pattern for exposing, i.e. imagewise exposure by optically projecting the original image on a photoconductive recording material
    • G03G15/043—Apparatus for electrographic processes using a charge pattern for exposing, i.e. imagewise exposure by optically projecting the original image on a photoconductive recording material with means for controlling illumination or exposure
    • 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
    • G03G15/02—Apparatus for electrographic processes using a charge pattern for laying down a uniform charge, e.g. for sensitising; Corona discharge devices
    • G03G15/0266—Arrangements for controlling the amount of charge
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S430/00—Radiation imagery chemistry: process, composition, or product thereof
    • Y10S430/001—Electric or magnetic imagery, e.g., xerography, electrography, magnetography, etc. Process, composition, or product
    • Y10S430/102—Electrically charging radiation-conductive surface

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Control Or Security For Electrophotography (AREA)
  • Electrostatic Charge, Transfer And Separation In Electrography (AREA)
BE770478A 1970-07-25 1971-07-26 ELECTROPHOTOGRAPHY PROCESS AND APPARATUS BE770478A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6473770 1970-07-25

Publications (1)

Publication Number Publication Date
BE770478A true BE770478A (en) 1971-12-01

Family

ID=13266744

Family Applications (1)

Application Number Title Priority Date Filing Date
BE770478A BE770478A (en) 1970-07-25 1971-07-26 ELECTROPHOTOGRAPHY PROCESS AND APPARATUS

Country Status (5)

Country Link
US (1) US3762811A (en)
BE (1) BE770478A (en)
DE (1) DE2136983A1 (en)
FR (1) FR2103279A5 (en)
NL (1) NL7110178A (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4089600A (en) * 1970-03-11 1978-05-16 Canon Kabushiki Kaisha Corona discharge device for electrophotographic copying machine
US3880512A (en) * 1973-05-21 1975-04-29 Coulter Information Systems Image recording apparatus for electrophotographic film
JPS5926957B2 (en) * 1973-12-28 1984-07-02 キヤノン株式会社 Color electrophotographic method
US3964388A (en) * 1974-03-04 1976-06-22 The Carter's Ink Company Method and apparatus for high speed non-impact printing with shade-of-grey control
US4063808A (en) * 1976-03-23 1977-12-20 International Business Machines Corporation Apparatus for neutralizing toner in a no charge exchange transfer
JPS53131A (en) * 1976-06-24 1978-01-05 Olympus Optical Co Ltd Electrophotographic device
US4176943A (en) * 1976-10-18 1979-12-04 Ricoh Company, Ltd. Electrophotographic apparatus
US4248524A (en) * 1977-07-11 1981-02-03 Canon Kabushiki Kaisha Method of and apparatus for stabilizing electrophotographic images
US4322156A (en) * 1979-08-14 1982-03-30 Tokyo Shibaura Denki Kabushiki Kaisha Charging apparatus for copying machine
US4350435A (en) * 1980-04-04 1982-09-21 Eastman Kodak Company Copy contrast and density control
US4432634A (en) * 1980-10-20 1984-02-21 Minolta Camera Kabushiki Kaisha Electrophotographic copying apparatus
DE3409701A1 (en) * 1984-03-16 1985-09-19 Hoechst Ag, 6230 Frankfurt METHOD AND ARRANGEMENT FOR COMPLYING WITH A PRESENT POTENTIAL RATIO IN THE EXPOSURE OF ELECTROSTATICALLY CHARGED LIGHT SENSITIVE LAYERS
US5134439A (en) * 1990-05-25 1992-07-28 Colorocs Corporation Exposure compensation system for a dual mode electrophotographic print engine
JPH0844143A (en) * 1993-06-29 1996-02-16 Toshiba Corp Electrifying device and image forming device provided therewith
JPH10274865A (en) * 1996-12-28 1998-10-13 Fuji Photo Film Co Ltd Production of lithographic printing plate

Also Published As

Publication number Publication date
NL7110178A (en) 1972-01-27
US3762811A (en) 1973-10-02
FR2103279A5 (en) 1972-04-07
AU3161371A (en) 1973-01-25
DE2136983A1 (en) 1972-01-27

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