JPS5428632A - Method and apparatus of exposure correction in copying magnification varaible copying apparatus - Google Patents

Method and apparatus of exposure correction in copying magnification varaible copying apparatus

Info

Publication number
JPS5428632A
JPS5428632A JP9389277A JP9389277A JPS5428632A JP S5428632 A JPS5428632 A JP S5428632A JP 9389277 A JP9389277 A JP 9389277A JP 9389277 A JP9389277 A JP 9389277A JP S5428632 A JPS5428632 A JP S5428632A
Authority
JP
Japan
Prior art keywords
copying
exposure correction
varaible
magnification
changing
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
JP9389277A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5719791B2 (enrdf_load_stackoverflow
Inventor
Takashi Tamura
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.)
Konica Minolta Inc
Original Assignee
Konica Minolta 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 Konica Minolta Inc filed Critical Konica Minolta Inc
Priority to JP9389277A priority Critical patent/JPS5428632A/ja
Publication of JPS5428632A publication Critical patent/JPS5428632A/ja
Publication of JPS5719791B2 publication Critical patent/JPS5719791B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Exposure Or Original Feeding In Electrophotography (AREA)
  • Variable Magnification In Projection-Type Copying Machines (AREA)
  • Control Or Security For Electrophotography (AREA)
JP9389277A 1977-08-05 1977-08-05 Method and apparatus of exposure correction in copying magnification varaible copying apparatus Granted JPS5428632A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9389277A JPS5428632A (en) 1977-08-05 1977-08-05 Method and apparatus of exposure correction in copying magnification varaible copying apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9389277A JPS5428632A (en) 1977-08-05 1977-08-05 Method and apparatus of exposure correction in copying magnification varaible copying apparatus

Publications (2)

Publication Number Publication Date
JPS5428632A true JPS5428632A (en) 1979-03-03
JPS5719791B2 JPS5719791B2 (enrdf_load_stackoverflow) 1982-04-24

Family

ID=14095119

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9389277A Granted JPS5428632A (en) 1977-08-05 1977-08-05 Method and apparatus of exposure correction in copying magnification varaible copying apparatus

Country Status (1)

Country Link
JP (1) JPS5428632A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5677852A (en) * 1979-11-28 1981-06-26 Canon Inc Variable magnification controllable copying apparatus
JPS5773767A (en) * 1980-10-24 1982-05-08 Ricoh Co Ltd Method of exposure for variable magnification copier
JPS5924839A (ja) * 1982-07-31 1984-02-08 Mita Ind Co Ltd 複写機の露光量補正装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4918539U (enrdf_load_stackoverflow) * 1972-05-19 1974-02-16

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4918539U (enrdf_load_stackoverflow) * 1972-05-19 1974-02-16

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5677852A (en) * 1979-11-28 1981-06-26 Canon Inc Variable magnification controllable copying apparatus
JPS5773767A (en) * 1980-10-24 1982-05-08 Ricoh Co Ltd Method of exposure for variable magnification copier
JPS5924839A (ja) * 1982-07-31 1984-02-08 Mita Ind Co Ltd 複写機の露光量補正装置

Also Published As

Publication number Publication date
JPS5719791B2 (enrdf_load_stackoverflow) 1982-04-24

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