JPS5738452A - Image recording method - Google Patents

Image recording method

Info

Publication number
JPS5738452A
JPS5738452A JP11404680A JP11404680A JPS5738452A JP S5738452 A JPS5738452 A JP S5738452A JP 11404680 A JP11404680 A JP 11404680A JP 11404680 A JP11404680 A JP 11404680A JP S5738452 A JPS5738452 A JP S5738452A
Authority
JP
Japan
Prior art keywords
photoconductive
exposure
image
reproduced
original image
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
JP11404680A
Other languages
Japanese (ja)
Inventor
Yoshio Shoji
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.)
Fujifilm Business Innovation Corp
Original Assignee
Fuji Xerox 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 Xerox Co Ltd filed Critical Fuji Xerox Co Ltd
Priority to JP11404680A priority Critical patent/JPS5738452A/en
Publication of JPS5738452A publication Critical patent/JPS5738452A/en
Pending 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
    • G03G15/04—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
    • G03G15/045—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 charging or discharging distinct portions of the charge pattern on the recording material, e.g. for contrast enhancement or discharging non-image areas

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electrophotography Using Other Than Carlson'S Method (AREA)
  • Exposure Or Original Feeding In Electrophotography (AREA)

Abstract

PURPOSE:To improve both a high gamma and narrow exposure latitude characteristic to the charging development, by carrying out an even exposure before or after irradiating an optical image to a photoconductive memory material. CONSTITUTION:An image exposure is carried out to a recording material 1 having the photoconductive memory effect by means of an original image exposure device 8, and thus a corresponding photoconductive pattern is formed on the image. After this, an even exposure lamp 9 is evenly irradiated. Then the DC voltage is applied to a conductive development roll having an internal magnet 10 and holding a conductive toner 5. Thus the photoconductive pattern on the material 1 is developed and transcribed to a transfer paper 12 by a transfer corotron 11. Then the fixing is performed by a fixing device 13 to obtain a reproduced copy. In such a way, the intermediate tone and the consecutive tone wedge can be reproduced with nearly in the perfect correspondence to the original image.
JP11404680A 1980-08-21 1980-08-21 Image recording method Pending JPS5738452A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11404680A JPS5738452A (en) 1980-08-21 1980-08-21 Image recording method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11404680A JPS5738452A (en) 1980-08-21 1980-08-21 Image recording method

Publications (1)

Publication Number Publication Date
JPS5738452A true JPS5738452A (en) 1982-03-03

Family

ID=14627668

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11404680A Pending JPS5738452A (en) 1980-08-21 1980-08-21 Image recording method

Country Status (1)

Country Link
JP (1) JPS5738452A (en)

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