AU7521674A - Photographic copying apparatus - Google Patents

Photographic copying apparatus

Info

Publication number
AU7521674A
AU7521674A AU75216/74A AU7521674A AU7521674A AU 7521674 A AU7521674 A AU 7521674A AU 75216/74 A AU75216/74 A AU 75216/74A AU 7521674 A AU7521674 A AU 7521674A AU 7521674 A AU7521674 A AU 7521674A
Authority
AU
Australia
Prior art keywords
copying apparatus
photographic copying
photographic
copying
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.)
Expired
Application number
AU75216/74A
Other versions
AU483147B2 (en
Inventor
Hirth Heimo
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.)
Hoechst AG
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
Application granted granted Critical
Publication of AU7521674A publication Critical patent/AU7521674A/en
Publication of AU483147B2 publication Critical patent/AU483147B2/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/04—Apparatus for electrographic processes using a charge pattern for exposing, i.e. imagewise exposure by optically projecting the original image on a photoconductive recording material
    • G03G15/0409—Details of projection optics
    • 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)
AU75216/74A 1973-11-19 1974-11-11 Photographic copying apparatus Expired AU483147B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEDE823575 1973-11-17
DE2357582A DE2357582C2 (en) 1973-11-19 1973-11-19 An electrophotographic copier having an optical scanning system that can be reciprocated on a carriage

Publications (2)

Publication Number Publication Date
AU7521674A true AU7521674A (en) 1976-05-13
AU483147B2 AU483147B2 (en) 1976-05-13

Family

ID=

Also Published As

Publication number Publication date
JPS5081550A (en) 1975-07-02
FR2251851A1 (en) 1975-06-13
FR2251851B1 (en) 1977-10-28
GB1482478A (en) 1977-08-10
DE2357582A1 (en) 1975-05-28
US3920326A (en) 1975-11-18
NL7414603A (en) 1975-05-21
DE2357582C2 (en) 1982-08-19
JPS5710425B2 (en) 1982-02-26

Similar Documents

Publication Publication Date Title
CA1035573A (en) Photographic copying apparatus
CA1020799A (en) Process for developing photographic elements
CA1017992A (en) Dry film developing apparatus
CA998658A (en) Photographic illuminating apparatus
CA1018816A (en) Process for developing photographic elements
CA1032006A (en) Process for developing photographic element
CA1033228A (en) Developing device
CA1023987A (en) Photographic developing method
CA989228A (en) Photographic processing apparatus
GB1491021A (en) Copying apparatus
AU483147B2 (en) Photographic copying apparatus
AU7521674A (en) Photographic copying apparatus
CA994146A (en) Photographic copying apparatus
CA996396A (en) Photographic developer apparatus
AU490947B2 (en) copying APPARATUS
AU480703B2 (en) Copying apparatus
AU488096B2 (en) Copying apparatus
AU488154B2 (en) Photographic apparatus
AU484419B2 (en) Photographic apparatus
AU471995B2 (en) Electrophotographic copying apparatus
AU484488B2 (en) Electrophotographic copying apparatus
AU7546574A (en) Copying apparatus
AU7376974A (en) Copying apparatus
AU6570974A (en) Copying apparatus
AU7482574A (en) Copying apparatus