JPS57208573A - Luminaire of copying machine - Google Patents

Luminaire of copying machine

Info

Publication number
JPS57208573A
JPS57208573A JP9470681A JP9470681A JPS57208573A JP S57208573 A JPS57208573 A JP S57208573A JP 9470681 A JP9470681 A JP 9470681A JP 9470681 A JP9470681 A JP 9470681A JP S57208573 A JPS57208573 A JP S57208573A
Authority
JP
Japan
Prior art keywords
light
reflecting plate
side reflecting
light sources
light source
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
JP9470681A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0225509B2 (US07321065-20080122-C00020.png
Inventor
Tatsuo Tani
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 JP9470681A priority Critical patent/JPS57208573A/ja
Publication of JPS57208573A publication Critical patent/JPS57208573A/ja
Publication of JPH0225509B2 publication Critical patent/JPH0225509B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B27/00—Photographic printing apparatus
    • G03B27/32—Projection printing apparatus, e.g. enlarger, copying camera
    • G03B27/52—Details
    • G03B27/54—Lamp housings; Illuminating means
    • G03B27/542—Lamp housings; Illuminating means for copying cameras, reflex exposure lighting

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Exposure Or Original Feeding In Electrophotography (AREA)
  • Light Sources And Details Of Projection-Printing Devices (AREA)
JP9470681A 1981-06-19 1981-06-19 Luminaire of copying machine Granted JPS57208573A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9470681A JPS57208573A (en) 1981-06-19 1981-06-19 Luminaire of copying machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9470681A JPS57208573A (en) 1981-06-19 1981-06-19 Luminaire of copying machine

Publications (2)

Publication Number Publication Date
JPS57208573A true JPS57208573A (en) 1982-12-21
JPH0225509B2 JPH0225509B2 (US07321065-20080122-C00020.png) 1990-06-04

Family

ID=14117600

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9470681A Granted JPS57208573A (en) 1981-06-19 1981-06-19 Luminaire of copying machine

Country Status (1)

Country Link
JP (1) JPS57208573A (US07321065-20080122-C00020.png)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03122437U (US07321065-20080122-C00020.png) * 1990-03-28 1991-12-13
JPH0418841U (US07321065-20080122-C00020.png) * 1990-06-05 1992-02-17

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03122437U (US07321065-20080122-C00020.png) * 1990-03-28 1991-12-13
JPH0418841U (US07321065-20080122-C00020.png) * 1990-06-05 1992-02-17

Also Published As

Publication number Publication date
JPH0225509B2 (US07321065-20080122-C00020.png) 1990-06-04

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