MUMBAI, India, Sept. 28 -- Intellectual Property India has published a patent application (202647110775 A) filed by Fujikura Ltd. on September 15, 2026, for Fiber Optic Cable.
Inventors include Ohno Masatoshi; Namazue Akira; and Kori Akira.
The application for the patent was published on September 25, 2026, under issue no. 39/2026.
Abstract: The purpose of the present invention is to provide a fiber optic cable capable of suppressing increased transmission loss caused by cracks in the sheath. A fiber optic cable (1) comprises: an optical fiber (10); a binding wrap (20) covering the optical fiber (10); and a sheath (30) forming a space (31) for accommodating the optical fiber (10) and the binding wrap (20). There is a gap (G) in at least a portion of the space between the inner peripheral surface (32) of the sheath (30) and the binding wrap (20), and the binding wrap (20) has a plurality of ridges (23).
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