GB1169185A - Improvements in or relating to apparatus for Contacting Flat Articles, one at least of which is Flexible, with one another - Google Patents

Improvements in or relating to apparatus for Contacting Flat Articles, one at least of which is Flexible, with one another

Info

Publication number
GB1169185A
GB1169185A GB4510066A GB4510066A GB1169185A GB 1169185 A GB1169185 A GB 1169185A GB 4510066 A GB4510066 A GB 4510066A GB 4510066 A GB4510066 A GB 4510066A GB 1169185 A GB1169185 A GB 1169185A
Authority
GB
United Kingdom
Prior art keywords
frame
latches
relating
flexible
another
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
GB4510066A
Inventor
Albert Richard Webb
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 GB4510066A priority Critical patent/GB1169185A/en
Publication of GB1169185A publication Critical patent/GB1169185A/en
Expired legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03BAPPARATUS 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
    • G03B27/00Photographic printing apparatus
    • G03B27/02Exposure apparatus for contact printing

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)

Abstract

1,169,185. Releasable fastenings. A. R. WEBB. 10 Oct., 1966, No. 45100/66. Heading E2A. [Also in Division F2] In a lithographic plate making equipment having a hinged frame 2 supporting a glass pane 4 adapted when the frame is swung down to horizontal position to engage a "layout" supported on a pad 6 (see Division F2), the frame 2 is latched in the horizontal position by a pair of pivoted latches 15 each having a cut-out 16 to receive a lug 13 on a bracket 14 of which two are secured to a base 1 on opposite sides of the frame 2, the two latches being interconnected by an operating bar 12 by which the frame can be swung manually, and a spring 17 acting on each latch to cause latching engagement with the lugs 13, release of the latches being effected by manipulation of the operating bar 12.
GB4510066A 1966-10-10 1966-10-10 Improvements in or relating to apparatus for Contacting Flat Articles, one at least of which is Flexible, with one another Expired GB1169185A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4510066A GB1169185A (en) 1966-10-10 1966-10-10 Improvements in or relating to apparatus for Contacting Flat Articles, one at least of which is Flexible, with one another

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4510066A GB1169185A (en) 1966-10-10 1966-10-10 Improvements in or relating to apparatus for Contacting Flat Articles, one at least of which is Flexible, with one another

Publications (1)

Publication Number Publication Date
GB1169185A true GB1169185A (en) 1969-10-29

Family

ID=10435889

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4510066A Expired GB1169185A (en) 1966-10-10 1966-10-10 Improvements in or relating to apparatus for Contacting Flat Articles, one at least of which is Flexible, with one another

Country Status (1)

Country Link
GB (1) GB1169185A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0078771A1 (en) * 1981-11-04 1983-05-11 Ciba-Geigy Ag Combined masking frame and photographic sheet material container

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0078771A1 (en) * 1981-11-04 1983-05-11 Ciba-Geigy Ag Combined masking frame and photographic sheet material container

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