GB546010A - Improvements in or relating to holders for lantern slides - Google Patents

Improvements in or relating to holders for lantern slides

Info

Publication number
GB546010A
GB546010A GB1523541A GB1523541A GB546010A GB 546010 A GB546010 A GB 546010A GB 1523541 A GB1523541 A GB 1523541A GB 1523541 A GB1523541 A GB 1523541A GB 546010 A GB546010 A GB 546010A
Authority
GB
United Kingdom
Prior art keywords
flanges
bent
slides
embossings
slide
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
GB1523541A
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.)
Eastman Kodak Co
Original Assignee
Eastman Kodak Co
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 Eastman Kodak Co filed Critical Eastman Kodak Co
Priority to GB1523541A priority Critical patent/GB546010A/en
Publication of GB546010A publication Critical patent/GB546010A/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
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/54—Accessories
    • G03B21/64—Means for mounting individual pictures to be projected, e.g. frame for transparency

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Stringed Musical Instruments (AREA)
  • Food-Manufacturing Devices (AREA)

Abstract

546,010. Holders for lantern slides. KODAK, Ltd. (Eastman Kodak Co.). Nov. 26, 1941, No. 15235. [A Specification was laid open to inspection under Sect. 91 of the Acts, May 27. 1942.1 [Classes 97 (i) and 98 (ii)] A multiple lantern-slide holder comprises a thin springy plate 1 having a plurality of framing apertures 2 separated by ribs 3, upper and lower grooves formed by flanges 10, 9 bent from the plate, and end reinforcements formed by flanges 12, 13 bent from the plate. Longitudinal embossings 7 and bent edges 8 of the flanges 9 engage opposite faces of the slides ; transverse embossings 25 may also engage the slides, and may co-operate with a spring detent in the projector to centre the slide being projected. The ribs 3 are strengthened by embossings 5, 6 and the embossings 5 assist in locating the edges of the slides. The flanges 13 may be bent into embossings 15, and may permit the insertion of slides into the holder, the holder being temporarily bent so that the slide may be passed under the ends 17 of the flanges 9; the ends 17 are spaced from the flanges 13 and are bent outwards to form lips. Each slide may comprise a film mounted between apertured cardboard frames C, Fig. 7, secured together by adhesive.
GB1523541A 1941-11-26 1941-11-26 Improvements in or relating to holders for lantern slides Expired GB546010A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1523541A GB546010A (en) 1941-11-26 1941-11-26 Improvements in or relating to holders for lantern slides

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1523541A GB546010A (en) 1941-11-26 1941-11-26 Improvements in or relating to holders for lantern slides

Publications (1)

Publication Number Publication Date
GB546010A true GB546010A (en) 1942-06-23

Family

ID=10055438

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1523541A Expired GB546010A (en) 1941-11-26 1941-11-26 Improvements in or relating to holders for lantern slides

Country Status (1)

Country Link
GB (1) GB546010A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2439390A (en) * 1945-01-29 1948-04-13 Theodore M Jablon Slide mounting
US2490058A (en) * 1945-02-09 1949-12-06 Theodore M Jablon Slide mounting
US3219406A (en) * 1960-10-01 1965-11-23 Phox Ind Holder for flexible lantern slides

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2439390A (en) * 1945-01-29 1948-04-13 Theodore M Jablon Slide mounting
US2490058A (en) * 1945-02-09 1949-12-06 Theodore M Jablon Slide mounting
US3219406A (en) * 1960-10-01 1965-11-23 Phox Ind Holder for flexible lantern slides

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