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Patent Searching and Data


Title:
OPTICAL FIBER CABLE AND MANUFACTURING METHOD THEREOF
Document Type and Number:
Japanese Patent JP2013195746
Kind Code:
A
Abstract:

To provide an optical fiber cable capable of taking out optical fibers so as to cause transmission loss as little as possible.

An optical fiber cable 1 includes, inside a press-wrapping tape 4 cylindrically formed so as to mutually overlap both edges 4a and 4b thereof, an optical unit 2 covered with a jacket 3 which is formed into a cylindrical shape by extrusion-molding a sheath resin. The optical fiber cable is configured such that, a high bonding strength part 7 most requiring a force peeling from the jacket in a portion being in contact with the inner surface of the jacket is provided on the press-wrapping tape, and when the jacket is torn by pulling tear strings 9a, the part 7 is provided on one jacket piece 3A of the two-split jacket and also an overlap part of the press-wrapping tape is disposed toward the other split jacket piece 3B.


Inventors:
TAKEDA DAIKI
OKADA NAOKI
YAMANAKA MASAYOSHI
Application Number:
JP2012063345A
Publication Date:
September 30, 2013
Filing Date:
March 21, 2012
Export Citation:
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Assignee:
FUJIKURA LTD
International Classes:
G02B6/44
Attorney, Agent or Firm:
Takaaki Yamazaki