JPS5471625A - Method and apparatus of exposure correction in exposure optical device of copying machine - Google Patents

Method and apparatus of exposure correction in exposure optical device of copying machine

Info

Publication number
JPS5471625A
JPS5471625A JP13788577A JP13788577A JPS5471625A JP S5471625 A JPS5471625 A JP S5471625A JP 13788577 A JP13788577 A JP 13788577A JP 13788577 A JP13788577 A JP 13788577A JP S5471625 A JPS5471625 A JP S5471625A
Authority
JP
Japan
Prior art keywords
light
correction member
correction
incident
reflecting mirror
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
JP13788577A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6120853B2 (enrdf_load_stackoverflow
Inventor
Tatsuo Tani
Shigeru Suzuki
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.)
Ricoh Co Ltd
Original Assignee
Ricoh 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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP13788577A priority Critical patent/JPS5471625A/ja
Publication of JPS5471625A publication Critical patent/JPS5471625A/ja
Publication of JPS6120853B2 publication Critical patent/JPS6120853B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Exposure Or Original Feeding In Electrophotography (AREA)
  • Optical Systems Of Projection Type Copiers (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)
JP13788577A 1977-11-18 1977-11-18 Method and apparatus of exposure correction in exposure optical device of copying machine Granted JPS5471625A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13788577A JPS5471625A (en) 1977-11-18 1977-11-18 Method and apparatus of exposure correction in exposure optical device of copying machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13788577A JPS5471625A (en) 1977-11-18 1977-11-18 Method and apparatus of exposure correction in exposure optical device of copying machine

Publications (2)

Publication Number Publication Date
JPS5471625A true JPS5471625A (en) 1979-06-08
JPS6120853B2 JPS6120853B2 (enrdf_load_stackoverflow) 1986-05-24

Family

ID=15208948

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13788577A Granted JPS5471625A (en) 1977-11-18 1977-11-18 Method and apparatus of exposure correction in exposure optical device of copying machine

Country Status (1)

Country Link
JP (1) JPS5471625A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6070429A (ja) * 1983-09-28 1985-04-22 Fuji Xerox Co Ltd スリツト露光型複写機の光量分布補正装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6070429A (ja) * 1983-09-28 1985-04-22 Fuji Xerox Co Ltd スリツト露光型複写機の光量分布補正装置

Also Published As

Publication number Publication date
JPS6120853B2 (enrdf_load_stackoverflow) 1986-05-24

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