JPS6033714U - communication cable - Google Patents
communication cableInfo
- Publication number
- JPS6033714U JPS6033714U JP10453984U JP10453984U JPS6033714U JP S6033714 U JPS6033714 U JP S6033714U JP 10453984 U JP10453984 U JP 10453984U JP 10453984 U JP10453984 U JP 10453984U JP S6033714 U JPS6033714 U JP S6033714U
- Authority
- JP
- Japan
- Prior art keywords
- unit
- communication cable
- cable
- layers
- layer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Ropes Or Cables (AREA)
- Communication Cables (AREA)
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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は通信ケーブルを作るために利用される逆揺動層
マルチケーブルユニットを製造するための本考案の装置
の全体的斜視図、第１Ａ図は第１図の装置によって作ら
れる多ケーブルユニットの拡大端面図、第２図は第１図
の装置の一部分の拡大斜視図で、該装置により形成され
る三層逆揺動層ケーブルユニットの一部分を示す図、第
３図はケーブルユニットを形成するための逆揺動層装置
を含む第１図に示す装置の一部分の斜視図、第４図は第
２図の逆揺動層装置よりなる複数個の同心、的に配置さ
れた面板の端面図、第５図は第４図に示す面板を該面板
の揺動のための機構と共に示す他の１つの図、第６図は
第５図の面板および該面板の取付構造の側面図、第７図
はケーブルユニットの複数個の回旋体を巻き取るための
第１図の装置の一部分の斜視図、第８図は第７図に示す
装置の一部分の拡大斜視図、第９図は第７図に示す巻取
系の制御および動作のために使用される駆動系の好まし
い実施例を示す図、第１０図は巻取系を制御および動作
させるための駆動系の他の一つの実施例を示す図、第１
１図はその中に本考案の装置により作られた複数個のユ
ニットすなわちマルチユニットが供給されかつ該ユニッ
トすなわちマルチユニットをケーブル心線に形成する装
置の斜視図、第１２図および第１３図はそれぞれ第１１
図の装置によって作られたケーブル心線を該ケーブル心
線に沿って離間した点でとった断面図である。FIG. 1 is an overall perspective view of the apparatus of the present invention for manufacturing a reverse swing layer multi-cable unit utilized for making communication cables, and FIG. 1A is a multi-cable unit made by the apparatus of FIG. 1. FIG. 2 is an enlarged perspective view of a portion of the apparatus of FIG. 1 showing a portion of a three-layer reverse swing layer cable unit formed by the apparatus; FIG. 3 is an enlarged perspective view of a portion of the apparatus of FIG. FIG. 4 is a perspective view of a portion of the apparatus shown in FIG. Fig. 5 is another view showing the face plate shown in Fig. 4 together with a mechanism for swinging the face plate, and Fig. 6 is a side view of the face plate shown in Fig. 5 and the mounting structure of the face plate. 7 is a perspective view of a portion of the device shown in FIG. 1 for winding up a plurality of convoluted bodies of a cable unit; FIG. 8 is an enlarged perspective view of a portion of the device shown in FIG. 7; and FIG. 9 is a perspective view of a portion of the device shown in FIG. FIG. 10 shows a preferred embodiment of the drive system used to control and operate the take-up system shown in the figure; FIG. Figure shown, 1st
1 is a perspective view of an apparatus into which a plurality of units or multiunits made by the apparatus of the present invention are fed and for forming the units or multiunits into cable cores; FIGS. 12 and 13 are 11th each
1 is a cross-sectional view of a cable core produced by the apparatus shown, taken at spaced apart points along the cable core; FIG.
Claims (1)
を含み、前記層の各々は複数個の導体ユニットからなり
、各ユニットは撚り合わされて絶縁された導体対の複数
個の同心的に配置された層を含む通信ケーブルにおいて
、 撚り合わされた導体対の各々はユニットの長軸線の回り
に一方向への撚りを有し、各層内のユニットの撚り方向
は周期的に逆転され、各ユニットの円形配向は各ユニッ
トの長軸線に関して実質的に一定であることを特徴とす
る通信ケーブル。 ２ 実用新案登録請求の範囲第１項記載の通信ケーブル
において各層内の周期的に逆転された撚りは、隣接する
層内の撞りが任意の点において互に反対であるようにな
っていることを特徴とする通信ケーブル。[Claims for Utility Model Registration] 1. The cable includes at least two concentrically arranged layers, each of said layers consisting of a plurality of conductor units, each unit consisting of a plurality of twisted and insulated conductor pairs. In a communications cable containing several concentrically arranged layers, each twisted conductor pair has a twist in one direction about the long axis of the unit, and the direction of twist of the units within each layer is periodically A communications cable characterized in that the circular orientation of each unit is substantially constant with respect to the longitudinal axis of each unit. 2. In the communication cable described in claim 1 of the utility model registration, the periodically reversed twists in each layer are such that the twists in adjacent layers are opposite to each other at any point. A communication cable featuring:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10453984U JPS6033714U (en) | 1979-08-02 | 1984-07-12 | communication cable |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US63009 | 1979-08-02 | ||
| JP10453984U JPS6033714U (en) | 1979-08-02 | 1984-07-12 | communication cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6033714U true JPS6033714U (en) | 1985-03-07 |
Family
ID=33429015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10453984U Pending JPS6033714U (en) | 1979-08-02 | 1984-07-12 | communication cable |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6033714U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017047305A1 (en) * | 2015-09-18 | 2017-03-23 | 株式会社フジクラ | Optical fiber cable, method for manufacturing optical fiber cable, and manufacturing device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4814620U (en) * | 1971-06-25 | 1973-02-19 |
-
1984
- 1984-07-12 JP JP10453984U patent/JPS6033714U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4814620U (en) * | 1971-06-25 | 1973-02-19 |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017047305A1 (en) * | 2015-09-18 | 2017-03-23 | 株式会社フジクラ | Optical fiber cable, method for manufacturing optical fiber cable, and manufacturing device |
| CN107076954A (en) * | 2015-09-18 | 2017-08-18 | 株式会社藤仓 | The manufacture method and manufacture device of optical cable, optical cable |
| EP3185059A4 (en) * | 2015-09-18 | 2018-05-09 | Fujikura Ltd. | Optical fiber cable, method for manufacturing optical fiber cable, and manufacturing device |
| US10114186B2 (en) | 2015-09-18 | 2018-10-30 | Fujikura Ltd. | Optical fiber cable, and method and apparatus for manufacturing optical fiber cable |
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