Internally Directed Air to Improve Contact and Negative Life in Continuous Motion-Picture Printers
Metadata
- Publisher
- SMPTE
- Doc Type
- Journal Article
- Article Type
- research-article
- Abstract
- Methods of using air pressure to improve film-to-film contact in continuous motion-picture printers are reviewed and compared to ordinary mechanical pressure methods. Advantages of internally directed air are cited and are supported by numerical test data to show unproved definition due to better contact and greatly extended negative life. Modifications to equip two production model printers (Bell & Howell Models J and D) with internal air jets are described.
- Publication Date
- 1957-03-01
- DOI
10.5594/J17527- Link
- https://doi.org/10.5594/J17527
- Author(s)
- Howard F. Ott, Robert C. Lovick
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Howard F. Ott and Robert C. Lovick; Internally Directed Air to Improve Contact and Negative Life in Continuous Motion-Picture Printers, Journal of the SMPTE ( Volume: 66, Issue: 3, March 1957); SMPTE, 1957. Available at https://doi.org/10.5594/J17527
Snippet:
Howard F. Ott and Robert C. Lovick; Internally Directed Air to Improve Contact and Negative Life in Continuous Motion-Picture Printers, Journal of the SMPTE ( Volume: 66, Issue: 3, March 1957); SMPTE, 1957. Available at https://doi.org/10.5594/J17527
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Howard F. Ott and Robert C. Lovick; Internally Directed Air to Improve Contact and Negative Life in Continuous Motion-Picture Printers, Journal of the SMPTE ( Volume: 66, Issue: 3, March 1957); SMPTE, 1957. Available at https://doi.org/10.5594/J17527
Snippet:
<span class="citation">Howard F. Ott and Robert C. Lovick; <cite>Internally Directed Air to Improve Contact and Negative Life in Continuous Motion-Picture Printers</cite>, Journal of the SMPTE ( Volume: 66, Issue: 3, March 1957); SMPTE, 1957. Available at <a href="https://doi.org/10.5594/J17527" target="_blank" rel="noopener">https://doi.org/10.5594/J17527</a></span>
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Howard F. Ott and Robert C. Lovick; Internally Directed Air to Improve Contact and Negative Life in Continuous Motion-Picture Printers, Journal of the SMPTE ( Volume: 66, Issue: 3, March 1957); SMPTE, 1957
doi: 10.5594/J17527
url: https://doi.org/10.5594/J17527
doi: 10.5594/J17527
url: https://doi.org/10.5594/J17527
Snippet:
<li> Howard F. Ott and Robert C. Lovick; <cite id="bib-10-5594-j17527">Internally Directed Air to Improve Contact and Negative Life in Continuous Motion-Picture Printers</cite>, Journal of the SMPTE ( Volume: 66, Issue: 3, March 1957); SMPTE, 1957 <span class="doi">10.5594/J17527</span> </li>