ZA867357B - Illumination system in a project copier - Google Patents

Illumination system in a project copier

Info

Publication number
ZA867357B
ZA867357B ZA867357A ZA867357A ZA867357B ZA 867357 B ZA867357 B ZA 867357B ZA 867357 A ZA867357 A ZA 867357A ZA 867357 A ZA867357 A ZA 867357A ZA 867357 B ZA867357 B ZA 867357B
Authority
ZA
South Africa
Prior art keywords
copier
project
illumination system
illumination
project copier
Prior art date
Application number
ZA867357A
Inventor
Horst Hilgers
Original Assignee
Hoechst Ag
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 Hoechst Ag filed Critical Hoechst Ag
Publication of ZA867357B publication Critical patent/ZA867357B/en

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)
  • Light Sources And Details Of Projection-Printing Devices (AREA)
  • Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
  • Projection Apparatus (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
ZA867357A 1985-09-27 1986-09-26 Illumination system in a project copier ZA867357B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19853534473 DE3534473A1 (en) 1985-09-27 1985-09-27 Illuminating device in a projection copier

Publications (1)

Publication Number Publication Date
ZA867357B true ZA867357B (en) 1987-05-27

Family

ID=6282106

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA867357A ZA867357B (en) 1985-09-27 1986-09-26 Illumination system in a project copier

Country Status (3)

Country Link
JP (1) JPS6275629A (en)
DE (1) DE3534473A1 (en)
ZA (1) ZA867357B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3927204A1 (en) * 1989-08-17 1991-02-21 Harald Barnutz Reproduction of silk-screen original to any required size - involves photographing original screen and enlarging film

Also Published As

Publication number Publication date
JPS6275629A (en) 1987-04-07
DE3534473A1 (en) 1987-04-02

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