JPS5938407U

JPS5938407U - Multi-core optical fiber cutting machine

Info

Publication number: JPS5938407U
Application number: JP13133782U
Authority: JP
Inventors: 磯　孝昭; 舘上　滋; 大竹　明博; 武弘林; 泉三川
Original assignee: 古河電気工業株式会社; 日本電信電話株式会社
Priority date: 1982-09-01
Filing date: 1982-09-01
Publication date: 1984-03-10

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図及び第２図は本考案に係る多心光フアイバ切断器
の切断前と切断時との側面図、第３図Ａ。Ｂは切断器本体の拡大断面図及び側面図、第４図及び第
５図は本考案の他の実施例の切断前と切断時との側面図
、第６図Ａ乃至Ｆは本考案の切断器の動作を説明する概
略説明図である。１０・・・・・・多心光フアイバ切断器、１２・・・・
・・ファイバ受け、１６・・・・・・切断器本体、２２
・曲・第１のアーム、４０・・・・・・ファイバ抑え片
、４２ａ・・・・・・長孔、４４・・・・・・第２のア
ーム、４８・・・・・・ピン、５６・・・・・・ピン、
５８・・・・・・突片。第１図＼　／１６ＩＯ ′５０第３図？０！ゝ＼４６］1 and 2 are side views of the multi-core optical fiber cutter according to the present invention before and during cutting, and FIG. 3A. B is an enlarged cross-sectional view and side view of the cutting device main body, FIGS. 4 and 5 are side views of other embodiments of the present invention before and during cutting, and FIGS. 6 A to F are cutting diagrams of the present invention. FIG. 2 is a schematic explanatory diagram illustrating the operation of the device. 10...Multi-core optical fiber cutter, 12...
...Fiber receiver, 16...Cutter body, 22
- Curved - first arm, 40... fiber holding piece, 42a... long hole, 44... second arm, 48... pin, 56...pin,
58... Protrusion. Figure 1\ /16IO '50 Figure 3? 0!ゝ\46]

Claims

[Scope of utility model registration request]

(1) A fiber receiver for receiving an optical fiber of a tape-shaped multi-core optical fiber to be cut; a cutter body attached to the tip of a first arm pivotally supported on a bracket of the fiber receiver; a fiber holding piece attached to a tip of a second arm pivotally supported on a bracket of a receiver and biased by a spring to hold the optical fiber in the fiber receiver; The second arm is connected to the fiber retainer so that the fiber holding piece separates from the optical fiber when the cutter body descends to cut the optical fiber above the fiber receiver. Optical fiber cutting machine.

(2) The multi-core structure according to claim 1, wherein the first and second arms are connected by a pin attached to one arm being inserted into a long hole of the other arm. Optical fiber cutting machine.

(3) the first and second arms are connected to the first arm below the pin attached to the second arm;
The multi-core optical fiber cutter according to claim 1, which is connected by disposing protrusions formed on the fibers.