JPS55123946U - - Google Patents

Info

Publication number
JPS55123946U
JPS55123946U JP1980016106U JP1610680U JPS55123946U JP S55123946 U JPS55123946 U JP S55123946U JP 1980016106 U JP1980016106 U JP 1980016106U JP 1610680 U JP1610680 U JP 1610680U JP S55123946 U JPS55123946 U JP S55123946U
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
JP1980016106U
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
Publication of JPS55123946U publication Critical patent/JPS55123946U/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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
    • G02B7/021—Mountings, adjusting means, or light-tight connections, for optical elements for lenses for more than one lens

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Lens Barrels (AREA)
  • Facsimile Heads (AREA)
  • Lenses (AREA)
  • Exposure Or Original Feeding In Electrophotography (AREA)
  • Optical Systems Of Projection Type Copiers (AREA)
JP1980016106U 1979-02-15 1980-02-13 Pending JPS55123946U (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2905740A DE2905740C2 (de) 1979-02-15 1979-02-15 Belichtungseinrichtung für Kopiergeräte

Publications (1)

Publication Number Publication Date
JPS55123946U true JPS55123946U (ja) 1980-09-03

Family

ID=6062966

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1980016106U Pending JPS55123946U (ja) 1979-02-15 1980-02-13

Country Status (4)

Country Link
US (1) US4417809A (ja)
EP (1) EP0016934B1 (ja)
JP (1) JPS55123946U (ja)
DE (1) DE2905740C2 (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5788113U (ja) * 1980-11-20 1982-05-31
US4474459A (en) * 1982-01-20 1984-10-02 Minolta Camera Kabushiki Kaisha Optical projection system
US4588287A (en) * 1985-05-14 1986-05-13 Xerox Corporation Full-frame illumination and imaging system
DE3918293A1 (de) * 1989-06-05 1990-12-06 Zeiss Carl Fa Linsenraster

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1984004A (en) * 1929-01-18 1934-12-11 Wildhaber Ernest Means for presenting pictures
DE1260178B (de) * 1964-11-20 1968-02-01 Agfa Gevaert Ag Fotografische Kamera mit einem rasterartigen Abbildungssystem
CH460381A (de) * 1966-07-29 1968-07-31 Rank Xerox Ltd Optisches Abbildungssystem
US3584950A (en) * 1967-11-17 1971-06-15 Xerox Corp Lens strip optical scanning system
US3687545A (en) * 1969-03-28 1972-08-29 Xerox Corp Short focal length optical imaging system
DE2421661C2 (de) * 1974-05-04 1982-05-13 Agfa-Gevaert Ag, 5090 Leverkusen Elektrostatisches Kopiergerät

Also Published As

Publication number Publication date
US4417809A (en) 1983-11-29
DE2905740A1 (de) 1980-08-21
EP0016934A1 (de) 1980-10-15
DE2905740C2 (de) 1982-05-06
EP0016934B1 (de) 1982-11-17

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