JPS59198471A - 複写装置 - Google Patents

複写装置

Info

Publication number
JPS59198471A
JPS59198471A JP58073232A JP7323283A JPS59198471A JP S59198471 A JPS59198471 A JP S59198471A JP 58073232 A JP58073232 A JP 58073232A JP 7323283 A JP7323283 A JP 7323283A JP S59198471 A JPS59198471 A JP S59198471A
Authority
JP
Japan
Prior art keywords
density
mode
optical system
copy
value
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
JP58073232A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0519143B2 (enrdf_load_stackoverflow
Inventor
Toshio Honma
本間　利夫
Hiroaki Takeda
武田　浩明
Sunao Suzuki
直 鈴木
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 JP58073232A priority Critical patent/JPS59198471A/ja
Priority to US06/602,755 priority patent/US4542985A/en
Priority to DE3415458A priority patent/DE3415458C2/de
Priority to GB08410654A priority patent/GB2142154B/en
Publication of JPS59198471A publication Critical patent/JPS59198471A/ja
Priority to GB08611546A priority patent/GB2184247B/en
Publication of JPH0519143B2 publication Critical patent/JPH0519143B2/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
    • G03G15/50—Machine control of apparatus for electrographic processes using a charge pattern, e.g. regulating differents parts of the machine, multimode copiers, microprocessor control

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Control Of Exposure In Printing And Copying (AREA)
  • Control Or Security For Electrophotography (AREA)
JP58073232A 1983-04-26 1983-04-26 複写装置 Granted JPS59198471A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP58073232A JPS59198471A (ja) 1983-04-26 1983-04-26 複写装置
US06/602,755 US4542985A (en) 1983-04-26 1984-04-23 Image formation apparatus
DE3415458A DE3415458C2 (de) 1983-04-26 1984-04-25 Kopiergerät
GB08410654A GB2142154B (en) 1983-04-26 1984-04-26 Image density control
GB08611546A GB2184247B (en) 1983-04-26 1986-05-12 Image density control

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58073232A JPS59198471A (ja) 1983-04-26 1983-04-26 複写装置

Publications (2)

Publication Number Publication Date
JPS59198471A true JPS59198471A (ja) 1984-11-10
JPH0519143B2 JPH0519143B2 (enrdf_load_stackoverflow) 1993-03-15

Family

ID=13512228

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58073232A Granted JPS59198471A (ja) 1983-04-26 1983-04-26 複写装置

Country Status (1)

Country Link
JP (1) JPS59198471A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61286842A (ja) * 1985-06-13 1986-12-17 Sharp Corp 露光量調整装置
US5214473A (en) * 1987-03-27 1993-05-25 Minolta Camera Kabushiki Kaisha Image forming apparatus with manual mode exposure range shifting control
JPH07152213A (ja) * 1994-06-29 1995-06-16 Ricoh Co Ltd 複写機の濃度調整装置

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5745564A (en) * 1980-09-02 1982-03-15 Konishiroku Photo Ind Co Ltd Automatic image quality adjuster in copying machine
JPS57188052A (en) * 1981-05-15 1982-11-18 Ricoh Co Ltd Copying machine
JPS5888246U (ja) * 1981-12-02 1983-06-15 株式会社東芝 露光量調節装置
JPS58146245U (ja) * 1982-03-29 1983-10-01 コニカ株式会社 複写装置
JPS58175531U (ja) * 1982-05-18 1983-11-24 コピア株式会社 自動焼付レベル表示手段を有するジアゾ複写機
JPS58221836A (ja) * 1982-06-18 1983-12-23 Copyer Co Ltd ジアゾ複写機の自動焼付制御装置の焼付レベル表示装置
JPS58221837A (ja) * 1982-06-18 1983-12-23 Copyer Co Ltd ジアゾ複写機の自動焼付制御装置の焼付レベル表示装置
JPS58221838A (ja) * 1982-06-18 1983-12-23 Copyer Co Ltd ジアゾ複写機の自動焼付制御装置の焼付レベル表示装置
JPS59139057A (ja) * 1983-01-31 1984-08-09 Konishiroku Photo Ind Co Ltd 複写装置
JPH0374384A (ja) * 1989-08-04 1991-03-28 Pfizer Inc ３ｒ‐（３‐カルボキシベンジル）‐６‐（５‐フルオロ‐２‐ベンゾチアゾリル）メトキシ‐４ｒ‐クロマノールの光学分割方法

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5745564A (en) * 1980-09-02 1982-03-15 Konishiroku Photo Ind Co Ltd Automatic image quality adjuster in copying machine
JPS57188052A (en) * 1981-05-15 1982-11-18 Ricoh Co Ltd Copying machine
JPS5888246U (ja) * 1981-12-02 1983-06-15 株式会社東芝 露光量調節装置
JPS58146245U (ja) * 1982-03-29 1983-10-01 コニカ株式会社 複写装置
JPS58175531U (ja) * 1982-05-18 1983-11-24 コピア株式会社 自動焼付レベル表示手段を有するジアゾ複写機
JPS58221836A (ja) * 1982-06-18 1983-12-23 Copyer Co Ltd ジアゾ複写機の自動焼付制御装置の焼付レベル表示装置
JPS58221837A (ja) * 1982-06-18 1983-12-23 Copyer Co Ltd ジアゾ複写機の自動焼付制御装置の焼付レベル表示装置
JPS58221838A (ja) * 1982-06-18 1983-12-23 Copyer Co Ltd ジアゾ複写機の自動焼付制御装置の焼付レベル表示装置
JPS59139057A (ja) * 1983-01-31 1984-08-09 Konishiroku Photo Ind Co Ltd 複写装置
JPH0374384A (ja) * 1989-08-04 1991-03-28 Pfizer Inc ３ｒ‐（３‐カルボキシベンジル）‐６‐（５‐フルオロ‐２‐ベンゾチアゾリル）メトキシ‐４ｒ‐クロマノールの光学分割方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61286842A (ja) * 1985-06-13 1986-12-17 Sharp Corp 露光量調整装置
US5214473A (en) * 1987-03-27 1993-05-25 Minolta Camera Kabushiki Kaisha Image forming apparatus with manual mode exposure range shifting control
JPH07152213A (ja) * 1994-06-29 1995-06-16 Ricoh Co Ltd 複写機の濃度調整装置

Also Published As

Publication number Publication date
JPH0519143B2 (enrdf_load_stackoverflow) 1993-03-15

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