GB9018433D0 - Photographic exposure unit - Google Patents

Photographic exposure unit

Info

Publication number
GB9018433D0
GB9018433D0 GB909018433A GB9018433A GB9018433D0 GB 9018433 D0 GB9018433 D0 GB 9018433D0 GB 909018433 A GB909018433 A GB 909018433A GB 9018433 A GB9018433 A GB 9018433A GB 9018433 D0 GB9018433 D0 GB 9018433D0
Authority
GB
United Kingdom
Prior art keywords
exposure unit
photographic exposure
photographic
unit
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.)
Withdrawn
Application number
GB909018433A
Other versions
GB2261737A (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 GB9018433A priority Critical patent/GB2261737A/en
Publication of GB9018433D0 publication Critical patent/GB9018433D0/en
Publication of GB2261737A publication Critical patent/GB2261737A/en
Withdrawn legal-status Critical Current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
    • G03B27/02—Exposure apparatus for contact printing
    • G03B27/14—Details
    • G03B27/18—Maintaining or producing contact pressure between original and light-sensitive material
    • G03B27/20—Maintaining or producing contact pressure between original and light-sensitive material by using a vacuum or fluid pressure
    • 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
    • G03B27/02—Exposure apparatus for contact printing
    • G03B27/14—Details
    • G03B27/16—Illumination arrangements, e.g. positioning of lamps, positioning of reflectors

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
GB9018433A 1990-08-22 1990-08-22 Scanning ultra violet exposure unit Withdrawn GB2261737A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9018433A GB2261737A (en) 1990-08-22 1990-08-22 Scanning ultra violet exposure unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9018433A GB2261737A (en) 1990-08-22 1990-08-22 Scanning ultra violet exposure unit

Publications (2)

Publication Number Publication Date
GB9018433D0 true GB9018433D0 (en) 1990-10-03
GB2261737A GB2261737A (en) 1993-05-26

Family

ID=10681058

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9018433A Withdrawn GB2261737A (en) 1990-08-22 1990-08-22 Scanning ultra violet exposure unit

Country Status (1)

Country Link
GB (1) GB2261737A (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB877047A (en) * 1959-05-22 1961-09-13 Ditto Inc Contact printing apparatus
US3217625A (en) * 1963-07-05 1965-11-16 Tecnifax Corp High resolution reproduction apparatus
GB1116151A (en) * 1963-09-19 1968-06-06 Lee Smith Photomechanics Ltd Improvements in photomechanical printing apparatus
BE662905A (en) * 1964-04-25
GB2088572A (en) * 1980-12-02 1982-06-09 Gestetner Mfg Ltd Variable speed scan drive
US4949122A (en) * 1989-11-17 1990-08-14 Eastman Kodak Company Contact printer for exposing sensitized graphic art film and paper

Also Published As

Publication number Publication date
GB2261737A (en) 1993-05-26

Similar Documents

Publication Publication Date Title
GB2249189B (en) Exposure apparatus
GB2257801B (en) Lens-fitted photographic film unit
EP0446076A3 (en) Exposure apparatus
NO924824L (en) PHOTOGRAPHIC IMAGE SET
EP0489426A3 (en) Projection exposure method
GB9226488D0 (en) Photographic developing solution
EP0444937A3 (en) Exposure apparatus
EP0444936A3 (en) Exposure apparatus
EP0443106A3 (en) Exposure apparatus
GB2246869B (en) Camera shutter
EP0481729A3 (en) Exposure calculation device for camera
EP0454283A3 (en) Filmgate for cinematographic camera
EP0484131A3 (en) Projection exposure apparatus
GB2253718B (en) Controlling photographic exposure
GB2246640B (en) Camera shutter
IL97369A0 (en) Lighttight cassette
EP0462756A3 (en) X-ray exposure apparatus
GB2246642B (en) Camera shutter
GB2246641B (en) Camera shutter
GB9013087D0 (en) Photographic exposure control
GB9018433D0 (en) Photographic exposure unit
EP0464609A3 (en) Photographic element
IL97368A0 (en) Lighttight cassette
GB9117977D0 (en) Photographic enlarger
GB9225483D0 (en) Photographic developing solution

Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)