Windable optical fiber ribbon and method of manufacturing the same
A manufacturing method and technology of optical fiber ribbons, applied in the direction of light guides, optics, optical components, etc., can solve the problems of poor winding function of optical fiber ribbons, slow point-like glue supply, etc., and achieve the effect of good flexibility and improved optical transmission performance
Active Publication Date: 2021-06-01
NANJING WASIN FUJIKURA OPTICAL COMM LTD
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[0002] Windable optical fiber ribbon is a new type of optical fiber ribbon that can realize large core count and miniaturization of optical cable. According to the existing literature and patent retrieval results, it is roughly a kind of optical fiber ribbon made by Corning Corporation of the United States. The tape winding function is relatively poor, and there is also a mesh optical fiber ribbon, which has a better winding function, but because the point-shaped glue supply speed is relatively slow, the present invention provides a new type of optical fiber ribbon structure, which can improve the rollability of the optical fiber ribbon. The winding function can also increase the production speed substantially, and can also improve the PMD performance of the optical fiber ribbon
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[0026] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in combination with specific embodiments and with reference to the accompanying drawings. It should be understood that these descriptions are exemplary only, and are not intended to limit the scope of the present invention. Also, in the following description, descriptions of well-known structures and techniques are omitted to avoid unnecessarily obscuring the concept of the present invention.
[0027] Such as Figure 1-4 As shown, the reelable optical fiber ribbon proposed by the present invention includes an optical fiber ribbon main body 1 , the front of the optical fiber ribbon main body is sprayed with a front optical fiber ribbon resin 2 , and the back of the optical fiber ribbon main body is sprayed with a back optical fiber ribbon resin 3 .
[0028] In this embodiment, it should be noted that the front o...
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Abstract
The invention belongs to the technical field of coilable optical fiber ribbons, in particular coilable optical fiber ribbons and a manufacturing method thereof. Back optical fiber ribbon resin; including the following manufacturing steps: S1: Prepare the eye mold, the eye mold includes a mold body, the upper end surface of the mold body is fixed with an upper cover plate, the lower end surface of the mold body is fixed with a lower cover plate, and the mold body Glue supply holes matching the position and size of the front optical fiber ribbon resin and the back optical fiber ribbon resin are respectively set on the two sides; S2: Put the main body of the optical fiber ribbon into the optical fiber entrance of the eye mold, and then pass it into the optical fiber ribbon through the glue supply hole resin, and then pull the main body of the optical fiber ribbon, and then pass in the optical fiber ribbon resin; the front and back of the present invention are glued to ensure the flatness of the optical fiber ribbon, and at the same time ensure that the optical fiber ribbon is not easy to completely loose after being stressed, and the front and back are not in one place At the same time, glue is applied to ensure better flexibility of the optical fiber ribbon.
Description
technical field [0001] The invention relates to the technical field of winding optical fiber ribbons, in particular to winding optical fiber ribbons and a manufacturing method thereof. Background technique [0002] Windable optical fiber ribbon is a new type of optical fiber ribbon that can realize large core count and miniaturization of optical cable. According to the existing literature and patent retrieval results, it is roughly a kind of optical fiber ribbon made by Corning Corporation of the United States. The tape winding function is relatively poor, and there is also a mesh optical fiber ribbon, which has a better winding function, but because the point-shaped glue supply speed is relatively slow, the present invention provides a new type of optical fiber ribbon structure, which can improve the rollability of the optical fiber ribbon. The winding function can also increase the production speed substantially, and at the same time, it can also improve the PMD performanc...
Claims
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IPC IPC(8): G02B6/44
CPCG02B6/4403G02B6/4429G02B6/448
Inventor 张成龙李起龙王小泉杜海涛
Owner NANJING WASIN FUJIKURA OPTICAL COMM LTD