DE2147236A1 - Belichtungsvorrichtung für Kopiergeräte - Google Patents

Belichtungsvorrichtung für Kopiergeräte

Info

Publication number
DE2147236A1
DE2147236A1 DE19712147236 DE2147236A DE2147236A1 DE 2147236 A1 DE2147236 A1 DE 2147236A1 DE 19712147236 DE19712147236 DE 19712147236 DE 2147236 A DE2147236 A DE 2147236A DE 2147236 A1 DE2147236 A1 DE 2147236A1
Authority
DE
Germany
Prior art keywords
mirror
movable
mirrors
speed
lens
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
DE19712147236
Other languages
German (de)
English (en)
Inventor
Susumu Tokio. P Yamada
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.)
Fujifilm Business Innovation Corp
Original Assignee
Fuji Xerox 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 Fuji Xerox Co Ltd filed Critical Fuji Xerox Co Ltd
Publication of DE2147236A1 publication Critical patent/DE2147236A1/de
Pending 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
    • G03B27/522—Projection optics
    • G03B27/525—Projection optics for slit exposure
    • G03B27/526—Projection optics for slit exposure in which the projection optics move

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Optical Systems Of Projection Type Copiers (AREA)
  • Projection-Type Copiers In General (AREA)
  • Exposure Or Original Feeding In Electrophotography (AREA)
  • Variable Magnification In Projection-Type Copying Machines (AREA)
DE19712147236 1970-09-30 1971-09-22 Belichtungsvorrichtung für Kopiergeräte Pending DE2147236A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8541070A JPS5016162B1 (enrdf_load_stackoverflow) 1970-09-30 1970-09-30

Publications (1)

Publication Number Publication Date
DE2147236A1 true DE2147236A1 (de) 1972-04-06

Family

ID=13858014

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19712147236 Pending DE2147236A1 (de) 1970-09-30 1971-09-22 Belichtungsvorrichtung für Kopiergeräte

Country Status (2)

Country Link
JP (1) JPS5016162B1 (enrdf_load_stackoverflow)
DE (1) DE2147236A1 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0094838A3 (en) * 1982-05-17 1985-07-10 Xerox Corporation Compact optical scanning system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0094838A3 (en) * 1982-05-17 1985-07-10 Xerox Corporation Compact optical scanning system

Also Published As

Publication number Publication date
JPS5016162B1 (enrdf_load_stackoverflow) 1975-06-11

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