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FR2432725A1 - High-density recording of slide transparencies - uses copying camera with four lenses to produce closely spaced images of slides on film sheet - Google Patents

High-density recording of slide transparencies - uses copying camera with four lenses to produce closely spaced images of slides on film sheet

Info

Publication number
FR2432725A1
FR2432725A1 FR7822756A FR7822756A FR2432725A1 FR 2432725 A1 FR2432725 A1 FR 2432725A1 FR 7822756 A FR7822756 A FR 7822756A FR 7822756 A FR7822756 A FR 7822756A FR 2432725 A1 FR2432725 A1 FR 2432725A1
Authority
FR
France
Prior art keywords
image
camera
lenses
copy
independent
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.)
Granted
Application number
FR7822756A
Other languages
French (fr)
Other versions
FR2432725B1 (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7822756A priority Critical patent/FR2432725A1/en
Publication of FR2432725A1 publication Critical patent/FR2432725A1/en
Application granted granted Critical
Publication of FR2432725B1 publication Critical patent/FR2432725B1/fr
Granted 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
    • G03B27/44—Projection printing apparatus, e.g. enlarger, copying camera for multiple copying of the same original at the same time

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Projection-Type Copiers In General (AREA)
  • Light Sources And Details Of Projection-Printing Devices (AREA)

Abstract

An apparatus is used for photographic recording of multiple images having high information density. A number of camera original photographs, of a first size and arrangement as a first group are mounted into receptacles in a copy frame and uniformly illuminated. The illuminated copy frame is located before a copy camera having independent lenses, for projecting independent, total images onto the image or film plane of the copy camera. A target area is located on the image or film plane. Each lens is adjusted to project a portion of its total image on the target area. The cumulative image on the target area comprises a selected portion of each independent total image, and each selected portion consists of an image of a different portion of the copy frame displaying independent images of the camera originals in a second size and arrangement as a second group distinct from the first group.
FR7822756A 1978-08-01 1978-08-01 High-density recording of slide transparencies - uses copying camera with four lenses to produce closely spaced images of slides on film sheet Granted FR2432725A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7822756A FR2432725A1 (en) 1978-08-01 1978-08-01 High-density recording of slide transparencies - uses copying camera with four lenses to produce closely spaced images of slides on film sheet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7822756A FR2432725A1 (en) 1978-08-01 1978-08-01 High-density recording of slide transparencies - uses copying camera with four lenses to produce closely spaced images of slides on film sheet

Publications (2)

Publication Number Publication Date
FR2432725A1 true FR2432725A1 (en) 1980-02-29
FR2432725B1 FR2432725B1 (en) 1984-04-06

Family

ID=9211459

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7822756A Granted FR2432725A1 (en) 1978-08-01 1978-08-01 High-density recording of slide transparencies - uses copying camera with four lenses to produce closely spaced images of slides on film sheet

Country Status (1)

Country Link
FR (1) FR2432725A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5588078A (en) * 1993-12-10 1996-12-24 Jds Fitel Inc. Non-reciprocal optical waveguide coupling device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2931268A (en) * 1953-06-02 1960-04-05 Joseph Gelb Company Apparatus for orienting photographic images
US3973344A (en) * 1973-08-29 1976-08-10 Multi-Slide Corporation Ltd. Multi-image slide mount
DE2622528A1 (en) * 1975-05-23 1976-12-09 Pictorial Machinery Ltd PHOTOGRAPHIC COPY MACHINE

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2931268A (en) * 1953-06-02 1960-04-05 Joseph Gelb Company Apparatus for orienting photographic images
US3973344A (en) * 1973-08-29 1976-08-10 Multi-Slide Corporation Ltd. Multi-image slide mount
DE2622528A1 (en) * 1975-05-23 1976-12-09 Pictorial Machinery Ltd PHOTOGRAPHIC COPY MACHINE

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5588078A (en) * 1993-12-10 1996-12-24 Jds Fitel Inc. Non-reciprocal optical waveguide coupling device

Also Published As

Publication number Publication date
FR2432725B1 (en) 1984-04-06

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Legal Events

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