JPS5016162B1 - - Google Patents

Info

Publication number
JPS5016162B1
JPS5016162B1 JP8541070A JP8541070A JPS5016162B1 JP S5016162 B1 JPS5016162 B1 JP S5016162B1 JP 8541070 A JP8541070 A JP 8541070A JP 8541070 A JP8541070 A JP 8541070A JP S5016162 B1 JPS5016162 B1 JP S5016162B1
Authority
JP
Japan
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
JP8541070A
Other languages
Japanese (ja)
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 filed Critical
Priority to JP8541070A priority Critical patent/JPS5016162B1/ja
Priority to DE19712147236 priority patent/DE2147236A1/en
Publication of JPS5016162B1 publication Critical patent/JPS5016162B1/ja
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)
  • Exposure Or Original Feeding In Electrophotography (AREA)
  • Variable Magnification In Projection-Type Copying Machines (AREA)
  • Projection-Type Copiers In General (AREA)
JP8541070A 1970-09-30 1970-09-30 Pending JPS5016162B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP8541070A JPS5016162B1 (en) 1970-09-30 1970-09-30
DE19712147236 DE2147236A1 (en) 1970-09-30 1971-09-22 Exposure device for copiers

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
JPS5016162B1 true JPS5016162B1 (en) 1975-06-11

Family

ID=13858014

Family Applications (1)

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

Country Status (2)

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

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4407581A (en) * 1982-05-17 1983-10-04 Xerox Corporation Compact optical scanning system

Also Published As

Publication number Publication date
DE2147236A1 (en) 1972-04-06

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