FR1490897A - Exposure device for duplicators - Google Patents

Exposure device for duplicators

Info

Publication number
FR1490897A
FR1490897A FR74340A FR74340A FR1490897A FR 1490897 A FR1490897 A FR 1490897A FR 74340 A FR74340 A FR 74340A FR 74340 A FR74340 A FR 74340A FR 1490897 A FR1490897 A FR 1490897A
Authority
FR
France
Prior art keywords
duplicators
exposure device
exposure
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
FR74340A
Other languages
French (fr)
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.)
Xerox Ltd
Original Assignee
Rank Xerox Ltd
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 Rank Xerox Ltd filed Critical Rank Xerox Ltd
Priority to FR74340A priority Critical patent/FR1490897A/en
Application granted granted Critical
Publication of FR1490897A publication Critical patent/FR1490897A/en
Expired 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
    • G03B27/62—Holders for the original
    • G03B27/6207—Holders for the original in copying cameras
    • G03B27/6242—Masks; Overlays; Transparent carriers

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR74340A 1966-08-26 1966-08-26 Exposure device for duplicators Expired FR1490897A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR74340A FR1490897A (en) 1966-08-26 1966-08-26 Exposure device for duplicators

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR74340A FR1490897A (en) 1966-08-26 1966-08-26 Exposure device for duplicators

Publications (1)

Publication Number Publication Date
FR1490897A true FR1490897A (en) 1967-08-04

Family

ID=8616036

Family Applications (1)

Application Number Title Priority Date Filing Date
FR74340A Expired FR1490897A (en) 1966-08-26 1966-08-26 Exposure device for duplicators

Country Status (1)

Country Link
FR (1) FR1490897A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1786211A1 (en) 1967-09-02 1972-04-13 Ricoh Kk Printing machine, in particular offset printing machine, with exchangeable printing plates

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1786211A1 (en) 1967-09-02 1972-04-13 Ricoh Kk Printing machine, in particular offset printing machine, with exchangeable printing plates
DE1786642C2 (en) * 1967-09-02 1984-01-26 Kabushiki Kaisha Ricoh, Tokyo Electrophotographic copier for the production of printing plates for small offset printing machines

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