JPS5327024A - Diaphragm device for slit exposure type copier - Google Patents

Diaphragm device for slit exposure type copier

Info

Publication number
JPS5327024A
JPS5327024A JP10140476A JP10140476A JPS5327024A JP S5327024 A JPS5327024 A JP S5327024A JP 10140476 A JP10140476 A JP 10140476A JP 10140476 A JP10140476 A JP 10140476A JP S5327024 A JPS5327024 A JP S5327024A
Authority
JP
Japan
Prior art keywords
diaphragm device
exposure type
slit exposure
type copier
well
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.)
Pending
Application number
JP10140476A
Other languages
Japanese (ja)
Inventor
Toyokazu Satomi
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 JP10140476A priority Critical patent/JPS5327024A/en
Publication of JPS5327024A publication Critical patent/JPS5327024A/en
Pending legal-status Critical Current

Links

Landscapes

  • Control Of Exposure In Printing And Copying (AREA)
  • Optical Systems Of Projection Type Copiers (AREA)

Abstract

PURPOSE: To render the distribution of illumination to be uniform on the image face of a photo-sensitive body in connection with copying of erect as well as mirror images by changing the slit width with being interlocked with the shift of in mirror lens as well as in prism lens.
COPYRIGHT: (C)1978,JPO&Japio
JP10140476A 1976-08-25 1976-08-25 Diaphragm device for slit exposure type copier Pending JPS5327024A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10140476A JPS5327024A (en) 1976-08-25 1976-08-25 Diaphragm device for slit exposure type copier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10140476A JPS5327024A (en) 1976-08-25 1976-08-25 Diaphragm device for slit exposure type copier

Publications (1)

Publication Number Publication Date
JPS5327024A true JPS5327024A (en) 1978-03-13

Family

ID=14299778

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10140476A Pending JPS5327024A (en) 1976-08-25 1976-08-25 Diaphragm device for slit exposure type copier

Country Status (1)

Country Link
JP (1) JPS5327024A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57123293A (en) * 1980-12-12 1982-07-31 Combustion Eng Low calorie gas generator
JPH0580526U (en) * 1992-04-06 1993-11-02 東ソー株式会社 Granular uniform mixing device and method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57123293A (en) * 1980-12-12 1982-07-31 Combustion Eng Low calorie gas generator
JPS6247474B2 (en) * 1980-12-12 1987-10-08 Combustion Eng
JPH0580526U (en) * 1992-04-06 1993-11-02 東ソー株式会社 Granular uniform mixing device and method

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