Method of manufacturing optical fiber cable covered with metal p

Details Method of manufacturing optical fiber cable covered with metal p Method of manufacturing optical fiber cable covered with metal p

1995-06-05

1996-12-10

Walberg, Teresa J.

Electric heating

Metal heating

By arc

21912163, 21912182, 228148, B23K 2602, B21D 3900

Patent

active

055827489

ABSTRACT:
A method and apparatus for manufacturing a metal pipe-covered optical fiber cable perform extra length control of the metal pipe with respect to the optical fiber in accordance with length adjustment by reducing the diameter of the metal pipe while applying minimum tension or without applying any tension for extra length control to the optical fiber by means of a pair of rollers, so that a crack in the optical fiber is avoided and the service life of the optical fiber is prolonged.

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