JPS51139325A - Illumination device for slit exposure - Google Patents

Illumination device for slit exposure

Info

Publication number
JPS51139325A
JPS51139325A JP50064460A JP6446075A JPS51139325A JP S51139325 A JPS51139325 A JP S51139325A JP 50064460 A JP50064460 A JP 50064460A JP 6446075 A JP6446075 A JP 6446075A JP S51139325 A JPS51139325 A JP S51139325A
Authority
JP
Japan
Prior art keywords
illumination device
slit exposure
exposure
slit
facsimile
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
JP50064460A
Other languages
Japanese (ja)
Other versions
JPS5822731B2 (en
Inventor
Nobuhisa Mikami
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 JP50064460A priority Critical patent/JPS5822731B2/en
Publication of JPS51139325A publication Critical patent/JPS51139325A/en
Publication of JPS5822731B2 publication Critical patent/JPS5822731B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Exposure Or Original Feeding In Electrophotography (AREA)
  • Optical Systems Of Projection Type Copiers (AREA)
  • Light Sources And Details Of Projection-Printing Devices (AREA)
  • Facsimile Scanning Arrangements (AREA)

Abstract

PURPOSE: Illumination device for exposure that is suited for electrophotographic copying machine, facsimile, etc.
COPYRIGHT: (C)1976,JPO&Japio
JP50064460A 1975-05-28 1975-05-28 Suritsuro Koushi Youmeisouchi Expired JPS5822731B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50064460A JPS5822731B2 (en) 1975-05-28 1975-05-28 Suritsuro Koushi Youmeisouchi

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50064460A JPS5822731B2 (en) 1975-05-28 1975-05-28 Suritsuro Koushi Youmeisouchi

Publications (2)

Publication Number Publication Date
JPS51139325A true JPS51139325A (en) 1976-12-01
JPS5822731B2 JPS5822731B2 (en) 1983-05-11

Family

ID=13258858

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50064460A Expired JPS5822731B2 (en) 1975-05-28 1975-05-28 Suritsuro Koushi Youmeisouchi

Country Status (1)

Country Link
JP (1) JPS5822731B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5840972A (en) * 1981-09-04 1983-03-10 Fujitsu Ltd Constitution of original reader

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5840972A (en) * 1981-09-04 1983-03-10 Fujitsu Ltd Constitution of original reader

Also Published As

Publication number Publication date
JPS5822731B2 (en) 1983-05-11

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