Patent
1985-03-22
1988-02-02
Lee, John
350 9621, G02B 636
Patent
active
047225840
ABSTRACT:
An optical connector ferrule and a method for producing such an optical connector ferrule wherein the bonding between a metal sleeve and the main body of the ferrule, which is made of a synthetic resin material, is markedly improved. A rearward end of the metal sleeve is embedded in the synthetic resin material, preferably, around a flange of the main body. The metal sleeve may be provided with irregularities on one or both of the inner and outer surfaces thereof to further improve the adhesion between the resin of the main body and the metal sleeve.
REFERENCES:
patent: 4173389 (1979-11-01), Curtis
patent: 4220398 (1980-09-01), Dalgoutte
patent: 4264128 (1981-04-01), Young
patent: 4310216 (1982-01-01), Pellaux
Patent Abstracts of Japan, vol. 7, No. 105 (P-195) [1250], May 7, 1983.
Kakii Toshiaki
Kashima Norio
Matsuno Koichiro
Gonzalez Frank
Lee John
Nippon Telegraph & Telephone Public Corporation
Sumitomo Electric Industries Ltd.
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