Journal of the Society of Motion Picture Engineers (1930-1949)

Page scan 00051 from Journal of the Society of Motion Picture Engineers

Record Details:

Title:
Journal of the Society of Motion Picture Engineers
Date:
1930-1949
Publisher:
New York, N.Y. : The Society
Volume:
Journal of the Society of Motion Picture Engineers
Leaf #:
00051
Language:
English
Collection:
Technical Journals
Format:
Periodicals
Contributor:
Prelinger Library
Sponsor:
MSN
Coordinator:
Media History Digital Library
Description:
The Journal of the Society of Motion Picture Engineers (SMPE)Êdocuments the technological progress of the film industry, highlighting technical developments in production and exhibition. Of special interest are articles about special effects, theater practices, lighting, and the introduction of the 16mm format. Initially titled "Transactions of the Journal of the Society of Motion Picture Engineers."Digitized by the Prelinger Library and the Library of Congress Motion Picture, Broadcasting and Recorded Sound Division.
Date Added:
July 19, 2022
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48 FORREST July After edge-treating, the solution is allowed to react for 15 seconds and is then removed by a special spray washing the excess solution off the track area (Fig. 9). From this point, the film is returned to the processing machine and continues on through the rest of the process in the usual way. Sound tracks processed in this way are permanent and are no more subject to scratches and abrasions than normal silver sound tracks made on black-and-white film. Any subsequent treatment, such as lacquering or waxing, which can be applied safely to the color film, will not harm the treated sound track. Fig. 9 REFERENCES (1) J. L. Forrest, "Machine processing of 16-mm Ansco color film," J. Soc. Mot. Pict. Eng., vol. 45, pp. 313-327; November, 1945. (2) A. M. Glover and A. R. Moore, "A phototube for dye image sound track," /. Soc. Mot. Pict. Eng., vol. 46, pp. 379-387; May, 1946. (3) Glover and Jones, "A new high sensitive photo-surface," Electronics, August, 1940. (4) R. O. Drew and S. W. Johnson, "Preliminary sound track tests with variable-area dye tracks," J. Soc. Mot. Pict. Eng., vol. 46, pp. 387-405; May, 1946. (5) R. Gorisch and P. Gorlich, "Reproduction of color film sound records," ,/. Soc. Mot. Pict. Eng., vol. 43, pp. 206-214; September, 1944.