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Machine translation
1. (WO1980000376) STRENGTH MEMBERS FOR THE REINFORCEMENT OF OPTICAL FIBRE CABLES
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1980/000376    International Application No.:    PCT/GB1979/000126
Publication Date: 06.03.1980 International Filing Date: 25.07.1979
IPC:
G02B 6/44 (2006.01)
Applicants:
Inventors:
Priority Data:
7831797 01.08.1978 GB
Title (EN) STRENGTH MEMBERS FOR THE REINFORCEMENT OF OPTICAL FIBRE CABLES
(FR) ELEMENTS DE RESISTANCE POUR LE RENFORCEMENT DE CABLES A FIBRE OPTIQUE
Abstract: front page image
(EN)A continuous elongate strength member for reinforcing an optical fibre cable consists of an assembly of aromatic polyamide filaments impregnated with a synthetic resin, in which the filaments are individually coated with the resin, and the filaments of at least an outer layer of the assembly are helically stranded. The impregnation is carried out by separating the filaments and immersing them in a low viscosity dispersion of the resin in a liquid medium; the filaments are then stranded, and the resin is cured. Apparatus for manufacturing the strength member and various forms of cable incorporating one or more strength members.
(FR)Un element resistant allonge continu pour le renforcement d"un cable a fibre optique consiste en un assemblage de filaments de polyamide aromatique impregnes d"une resine synthetique, dans lequel les filaments sont revetus individuellement de resine, et les filaments d"au moins une couche externe de l"assemblage sont toronnes en spirale. L"impregnation s"effectue par separation des filaments et en les trempant dans une dispersion a faible viscosite de la resine dans un milieu liquide; les filaments sont ensuite toronnes, et la resine se solidifie. Un appareil de fabrication de l"element resistant et de differentes formes de cables incorporant un ou plusieurs elements resistants sont decrits.
Designated States:
Publication Language: English (EN)
Filing Language: English (EN)