JPS5431742A - Form overlay device - Google Patents

Form overlay device

Info

Publication number
JPS5431742A
JPS5431742A JP9764277A JP9764277A JPS5431742A JP S5431742 A JPS5431742 A JP S5431742A JP 9764277 A JP9764277 A JP 9764277A JP 9764277 A JP9764277 A JP 9764277A JP S5431742 A JPS5431742 A JP S5431742A
Authority
JP
Japan
Prior art keywords
overlay device
form overlay
luminous flux
overlay film
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.)
Pending
Application number
JP9764277A
Other languages
Japanese (ja)
Inventor
Shunta Sakai
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP9764277A priority Critical patent/JPS5431742A/en
Publication of JPS5431742A publication Critical patent/JPS5431742A/en
Pending legal-status Critical Current

Links

Landscapes

  • Holders For Sensitive Materials And Originals (AREA)
  • Combination Of More Than One Step In Electrophotography (AREA)

Abstract

PURPOSE: To make exposure of overlay film image light to a photosensitive medium of changing speeds constant by controlling the luminous flux, luminous flux density, luminance, etc. of the light having transmitted through the overlay film.
COPYRIGHT: (C)1979,JPO&Japio
JP9764277A 1977-08-15 1977-08-15 Form overlay device Pending JPS5431742A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9764277A JPS5431742A (en) 1977-08-15 1977-08-15 Form overlay device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9764277A JPS5431742A (en) 1977-08-15 1977-08-15 Form overlay device

Publications (1)

Publication Number Publication Date
JPS5431742A true JPS5431742A (en) 1979-03-08

Family

ID=14197771

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9764277A Pending JPS5431742A (en) 1977-08-15 1977-08-15 Form overlay device

Country Status (1)

Country Link
JP (1) JPS5431742A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5654459A (en) * 1979-10-09 1981-05-14 Hitachi Koki Co Ltd Film overlay device of electrophotographic apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5654459A (en) * 1979-10-09 1981-05-14 Hitachi Koki Co Ltd Film overlay device of electrophotographic apparatus

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