Optical fiber marking method and device

Optical waveguides – Miscellaneous

Patent

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Details

385901, 346 11, G02B 600

Patent

active

051194643

ABSTRACT:
Optical fibers are marked as they move continuously in a flat bundle prior to insertion into a protective envelope by continuously spraying an ink jet in a plane intersecting all the fibers, alternately from one extreme fiber to the other. The inkjet is sprayed in a plane perpendicular to the direction of forward movement of the fibers. The marking device comprises a head for spraying a jet of ink in a plane intersecting all the fibers reciprocating from one extreme fiber of the flat bundle to the other. The spray head moves in a plane perpendicular to the direction of forward movement of the fibers.

REFERENCES:
patent: 4503437 (1985-05-01), Katzschner
patent: 4590492 (1986-05-01), Meier
patent: 4619842 (1986-10-01), Moss et al.
patent: 4797691 (1989-01-01), Akiyoshi et al.
patent: 4820013 (1989-04-01), Fuse

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