GB1073845A - Method and apparatus for copying planar originals - Google Patents

Method and apparatus for copying planar originals

Info

Publication number
GB1073845A
GB1073845A GB294066A GB294066A GB1073845A GB 1073845 A GB1073845 A GB 1073845A GB 294066 A GB294066 A GB 294066A GB 294066 A GB294066 A GB 294066A GB 1073845 A GB1073845 A GB 1073845A
Authority
GB
United Kingdom
Prior art keywords
drum
mirror
prism
original
rays
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
GB294066A
Other languages
English (en)
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.)
RUDOLPH RODENSTOCK
Original Assignee
RUDOLPH RODENSTOCK
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 RUDOLPH RODENSTOCK filed Critical RUDOLPH RODENSTOCK
Publication of GB1073845A publication Critical patent/GB1073845A/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)
  • Facsimile Scanning Arrangements (AREA)
  • Light Sources And Details Of Projection-Printing Devices (AREA)
GB294066A 1965-01-27 1966-01-21 Method and apparatus for copying planar originals Expired GB1073845A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEO10628A DE1236320B (de) 1965-01-27 1965-01-27 Verfahren und Geraet zum Kopieren planer Vorlagen

Publications (1)

Publication Number Publication Date
GB1073845A true GB1073845A (en) 1967-06-28

Family

ID=7352046

Family Applications (1)

Application Number Title Priority Date Filing Date
GB294066A Expired GB1073845A (en) 1965-01-27 1966-01-21 Method and apparatus for copying planar originals

Country Status (3)

Country Link
CH (1) CH442963A (de)
DE (1) DE1236320B (de)
GB (1) GB1073845A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5617662B1 (de) * 1970-04-24 1981-04-23

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3497298A (en) * 1965-09-18 1970-02-24 Katsuragawa Denki Kk Optical scanning method for copying machines
DE1300002B (de) * 1967-08-24 1969-07-24 Agfa Gevaert Ag Optisches Kopiergeraet
US3687545A (en) * 1969-03-28 1972-08-29 Xerox Corp Short focal length optical imaging system
JP2509688B2 (ja) * 1989-02-08 1996-06-26 富士写真フイルム株式会社 レイアウトプリンタ

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5617662B1 (de) * 1970-04-24 1981-04-23

Also Published As

Publication number Publication date
DE1236320B (de) 1967-03-09
CH442963A (de) 1967-08-31

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