Apparatus for mass producing fiber optic preforms and optic fibers
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United States of America Patent
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-
Mar 3, 1981
Grant Date -
N/A
app pub date -
Jun 7, 1977
filing date -
Jun 7, 1977
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A large plurality of fiber optic preforms are manufactured by chemically vapor depositing the fiber optic glass constituents on the exterior surface of electrically heatable mandrels. A corresponding plurality of mandrels are located relative to a common source of materials for chemical vapor deposition thereon. A substantial savings in materials cost, manufacturing time and greater uniformity between the individual preforms is thereby accomplished.
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Cited Art Landscape
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