Optical waveguides – Accessories – Splice box and surplus fiber storage/trays/organizers/ carriers
Reexamination Certificate
2005-08-23
2005-08-23
Lee, John D. (Department: 2874)
Optical waveguides
Accessories
Splice box and surplus fiber storage/trays/organizers/ carriers
C385S134000
Reexamination Certificate
active
06934457
ABSTRACT:
The present invention provides a cassette for coiling at least one optical fiber provided with a splice protection, in which said optical fiber is to be wound in such a manner as to fit closely against an inside peripheral wall of said cassette, said cassette being provided with two entry points in the vicinity of said inside peripheral wall to enable two portions of said optical fiber situated on either side of said splice protection to penetrate into said cassette. According to the invention, said entry points are provided with guide means so that said two portions wind in the same direction, and said splice protection takes up a non-predetermined position in said cassette. The present invention is more particularly adapted to coiling a flat optical fiber ribbon having a splice.
REFERENCES:
patent: 5131066 (1992-07-01), Foss
patent: 5420956 (1995-05-01), Grugel et al.
patent: 5572617 (1996-11-01), Bernhardt et al.
patent: 5689606 (1997-11-01), Hassan
patent: 5740299 (1998-04-01), Llewellyn et al.
patent: 6215938 (2001-04-01), Reitmeier et al.
patent: 6282360 (2001-08-01), Milanowski et al.
patent: 2748576 (1997-11-01), None
patent: 9427176 (1994-11-01), None
Preliminary Search report dated Oct. 22, 2002.
Biaud Richard
Vincent Alain
Doan Jennifer
Lee John D.
Nexans
Sofer & Haroun LLP
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