JPH0476111B2 - - Google Patents

Info

Publication number
JPH0476111B2
JPH0476111B2 JP60009898A JP989885A JPH0476111B2 JP H0476111 B2 JPH0476111 B2 JP H0476111B2 JP 60009898 A JP60009898 A JP 60009898A JP 989885 A JP989885 A JP 989885A JP H0476111 B2 JPH0476111 B2 JP H0476111B2
Authority
JP
Japan
Prior art keywords
light
document
sensor
light source
shielding film
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 - Lifetime
Application number
JP60009898A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61170756A (ja
Inventor
Kikuo Ooki
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 JP60009898A priority Critical patent/JPS61170756A/ja
Publication of JPS61170756A publication Critical patent/JPS61170756A/ja
Publication of JPH0476111B2 publication Critical patent/JPH0476111B2/ja
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
    • G03G15/04—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
    • G03G15/047—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 for discharging non-image areas

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Holders For Sensitive Materials And Originals (AREA)
  • Exposure Or Original Feeding In Electrophotography (AREA)
  • Control Or Security For Electrophotography (AREA)
JP60009898A 1985-01-24 1985-01-24 複写機の露光装置 Granted JPS61170756A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60009898A JPS61170756A (ja) 1985-01-24 1985-01-24 複写機の露光装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60009898A JPS61170756A (ja) 1985-01-24 1985-01-24 複写機の露光装置

Publications (2)

Publication Number Publication Date
JPS61170756A JPS61170756A (ja) 1986-08-01
JPH0476111B2 true JPH0476111B2 (ru) 1992-12-02

Family

ID=11732936

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60009898A Granted JPS61170756A (ja) 1985-01-24 1985-01-24 複写機の露光装置

Country Status (1)

Country Link
JP (1) JPS61170756A (ru)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06105346B2 (ja) 1986-11-07 1994-12-21 富士写真フイルム株式会社 ハロゲン化銀カラ−写真感光材料の処理方法
JPS63210386A (ja) * 1987-02-26 1988-09-01 有限会社　スズキハウスシステム開発 建築用部材
JP2709424B2 (ja) * 1991-12-20 1998-02-04 大建工業株式会社 ガラス板張り建具およびその製造方法

Also Published As

Publication number Publication date
JPS61170756A (ja) 1986-08-01

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