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Butterfly cable production process

A production process and butterfly cable technology, applied in the field of butterfly cable production technology, can solve the problems of broken fiber resources, waste efficiency, reduction, etc., and achieve the effect of improving production efficiency, avoiding fiber breaking, and reducing waste.

Active Publication Date: 2020-01-17
HANGZHOU FUTONG COMM TECH CO LTD
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0004] In order to solve this technical problem, the present invention provides a butterfly cable production process, which is used to solve the problem of fiber breakage caused by fiber knotting in the prior art, which leads to waste of resources and reduced efficiency

Method used

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Embodiment Construction

[0022] The above and other technical features and advantages of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are only some of the embodiments of the present invention, not all of them.

[0023] The invention provides a production process of a butterfly cable. In the production process of the butterfly cable, the optical fiber is transmitted into the extrusion machine in the production line to process the sheath through transmission. During the transmission process, the optical fiber is always in a straight state, and there is a certain tension between the optical fibers. If the optical fiber is knotted, Thin optical fibers are prone to breakage under tension. In the present invention, the transmitted optical fiber passes through the plate body that only straight optical fiber passes through, and a spring is arranged in the plate body, and a pressure sensor is arranged o...

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Abstract

The invention provides a production process of a butterfly cable, comprising the following steps: S11: release the strengthening member and the optical fiber; S12: adjust the relative position of the strengthening member and the optical fiber; S13: the strengthening member, the optical fiber and the The thermoplastic resin passes through the extruder together, and the extruder encapsulates the strength member and the optical fiber in the thermoplastic resin to form a butterfly cable; S14: cooling the butterfly cable; and S15: pulling the butterfly cable and assembling disc; wherein, in step 13, before the optical fiber passes through the extruder, the knotted optical fiber is identified, warned and processed. The invention effectively avoids the phenomenon of fiber breakage in the manufacturing process of the butterfly cable. Improve production efficiency and avoid waste of resources.

Description

technical field [0001] The invention relates to the technical field of butterfly cable production, in particular to a production process of butterfly cable. Background technique [0002] With the rapid development of communication services, people continue to put forward requirements on the transmission and exchange capabilities of communication networks, and traditional intervention methods can no longer meet the bandwidth requirements. Fiber-to-the-home (FTTH) directly uses optical fibers to connect communication lines from the central office to users' homes. It has unparalleled advantages in bandwidth and can realize comprehensive access to multiple services. As the ultimate solution for broadband access, FTTH will surely become the future of communication as technology and market conditions mature. [0003] The butterfly cable is used for the access network. The butterfly cable is a new type of user access cable. According to the application environment and laying condi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G02B6/44
CPCG02B6/4479
Inventor 杨喜海何园园许福民王醒东张立永
Owner HANGZHOU FUTONG COMM TECH CO LTD
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