JPH0417497B2 - - Google Patents

Info

Publication number
JPH0417497B2
JPH0417497B2 JP57163806A JP16380682A JPH0417497B2 JP H0417497 B2 JPH0417497 B2 JP H0417497B2 JP 57163806 A JP57163806 A JP 57163806A JP 16380682 A JP16380682 A JP 16380682A JP H0417497 B2 JPH0417497 B2 JP H0417497B2
Authority
JP
Japan
Prior art keywords
halogen lamp
voltage
document
signal
light
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
JP57163806A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5953865A (ja
Inventor
Masayoshi Hayashi
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 JP57163806A priority Critical patent/JPS5953865A/ja
Publication of JPS5953865A publication Critical patent/JPS5953865A/ja
Publication of JPH0417497B2 publication Critical patent/JPH0417497B2/ja
Granted legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00Apparatus for electrographic processes using a charge pattern
    • G03G15/01Apparatus for electrographic processes using a charge pattern for producing multicoloured copies

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Facsimile Scanning Arrangements (AREA)
JP57163806A 1982-09-22 1982-09-22 画像読取装置 Granted JPS5953865A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57163806A JPS5953865A (ja) 1982-09-22 1982-09-22 画像読取装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57163806A JPS5953865A (ja) 1982-09-22 1982-09-22 画像読取装置

Publications (2)

Publication Number Publication Date
JPS5953865A JPS5953865A (ja) 1984-03-28
JPH0417497B2 true JPH0417497B2 (ko) 1992-03-26

Family

ID=15781055

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57163806A Granted JPS5953865A (ja) 1982-09-22 1982-09-22 画像読取装置

Country Status (1)

Country Link
JP (1) JPS5953865A (ko)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61225964A (ja) * 1985-03-30 1986-10-07 Konishiroku Photo Ind Co Ltd カラー電子写真複写機
JPS61239379A (ja) * 1985-04-16 1986-10-24 Oki Electric Ind Co Ltd 光学式文字読取装置
JPS6253562A (ja) * 1985-09-03 1987-03-09 Seiko Epson Corp 画像読取装置
GB8629217D0 (en) * 1986-12-06 1987-01-14 Tate Pipe Lining Process Ltd Lining pipes
JP2003032444A (ja) 2001-07-16 2003-01-31 Minebea Co Ltd イメージ入力装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56111374A (en) * 1980-02-08 1981-09-03 Canon Inc Picture scanner
JPS56122573A (en) * 1980-03-03 1981-09-26 Canon Inc Picture reading equipment
JPS56168471A (en) * 1980-05-30 1981-12-24 Canon Inc Pictute reading device
JPS57137910A (en) * 1981-02-19 1982-08-25 Minolta Camera Co Ltd Lamp supply voltage controller of copying machine

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56111374A (en) * 1980-02-08 1981-09-03 Canon Inc Picture scanner
JPS56122573A (en) * 1980-03-03 1981-09-26 Canon Inc Picture reading equipment
JPS56168471A (en) * 1980-05-30 1981-12-24 Canon Inc Pictute reading device
JPS57137910A (en) * 1981-02-19 1982-08-25 Minolta Camera Co Ltd Lamp supply voltage controller of copying machine

Also Published As

Publication number Publication date
JPS5953865A (ja) 1984-03-28

Similar Documents

Publication Publication Date Title
US4679073A (en) Color image reading apparatus with white balance system for controlling the intensity of a light source illuminating a color document
US9041757B2 (en) Image forming apparatus in which the light irradiated on a non-imaging portion is adjusted
JP2926764B2 (ja) 画像形成装置
US11895281B2 (en) Image forming apparatus controlling density of an output image
US4600295A (en) Image forming apparatus
US4436410A (en) Image forming apparatus
JPH0417497B2 (ko)
US5376956A (en) Image forming apparatus
JPH0732462B2 (ja) 画像再生装置
JPH10186744A (ja) 画像形成装置
JPH0234509B2 (ko)
JPS6331355A (ja) 複写装置
US6574447B2 (en) Laser beam emission control for electrophotographic device
JP2568381B2 (ja) カラー画像形成装置
JPH0526584Y2 (ko)
JP2651268B2 (ja) 電子写真装置
JPS6290671A (ja) 複写機の露光レベル制御装置
JP2748421B2 (ja) 画像出力装置の感光体温度制御方法
JPH04165371A (ja) 画像形成装置
JP2801458B2 (ja) 電子写真装置
JPS62183662A (ja) 画像処理装置
JPH0511552A (ja) デジタル画像形成装置
JPH0381721A (ja) 画像形成装置
JPH05183695A (ja) レーザーダイオードの出力制御装置
JPS62183660A (ja) 画像処理装置