JPS58128935U - Optical fiber screening device - Google Patents
Optical fiber screening deviceInfo
- Publication number
- JPS58128935U JPS58128935U JP2388682U JP2388682U JPS58128935U JP S58128935 U JPS58128935 U JP S58128935U JP 2388682 U JP2388682 U JP 2388682U JP 2388682 U JP2388682 U JP 2388682U JP S58128935 U JPS58128935 U JP S58128935U
- Authority
- JP
- Japan
- Prior art keywords
- optical fiber
- screening device
- capstan
- frame
- rotating part
- 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.)
- Granted
Links
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第1図及び第2図a、 bは従来の装置を示す正面図
、第3図は本考案に係る装置の正面図、第4図は押え機
構の分解斜視図、第5図はローラの形状を示す正面図、
第6図は押え機構の使用状態を示す側面図、第7図は押
え機構を1対用いた場合の正面図である。
la、 lb・・・固定軸、2a、2b・・・キャプ
スタン、3・・・テンションリール、4・・・ガイドレ
ール、5・・・レバー、6・・・支点部、7、・・・テ
ンションリールの中央部、9・・・光ファイバ、lla
、llb・・・押え機構。Figures 1 and 2 a and b are front views showing the conventional device, Figure 3 is a front view of the device according to the present invention, Figure 4 is an exploded perspective view of the presser mechanism, and Figure 5 is the shape of the roller. A front view showing
FIG. 6 is a side view showing how the presser mechanism is used, and FIG. 7 is a front view when a pair of presser mechanisms are used. la, lb...fixed shaft, 2a, 2b...capstan, 3...tension reel, 4...guide rail, 5...lever, 6...fulcrum, 7,... Central part of tension reel, 9... optical fiber, lla
,llb...presser mechanism.
Claims (4)
光ファイバを掛回すると共にテンションリールを両キャ
プスタン間の光ファイバに掛は回すことにより光ファイ
バに張力を付与する光ファイバのスクリーニング装置に
おいて、光ファイバを上記キャプスタンに押圧する押え
機構を有し、さらに一端が上記テンションリールの中央
部に回転自在に取り付けられたレバーの両端間における
支点部をガイドレールの上下方向任意の位置に固定自在
とすると共に上記レバーを支点部に関し回転自在にして
なる光ファイバのスクリーニング装置。(1) An optical fiber system that applies tension to the optical fiber by hanging the optical fiber around a pair of capstans that are rotatable around a fixed axis, and by hooking and rotating a tension reel around the optical fiber between the two capstans. The screening device has a holding mechanism that presses the optical fiber against the capstan, and further has a fulcrum between both ends of a lever, one end of which is rotatably attached to the center of the tension reel, in any vertical direction of the guide rail. An optical fiber screening device which is capable of being fixed in position and having the lever rotatable about a fulcrum.
自在な回転部と、同回転部を回転自在に保持するフレー
ムと、同フレームに結合されたエアシリンダとから構成
されており、光ファイバは上記回転部とキャプスタンと
によって挾圧されている実用新案登録請求の範囲第1項
記載の光ファイバのスクリーニング装置。(2) The holding mechanism consists of a rotating part that can rotate freely along the rotational direction of the capstan, a frame that rotatably holds the rotating part, and an air cylinder that is connected to the frame. The optical fiber screening device according to claim 1, wherein is clamped by the rotating part and the capstan.
ローラと、同ローラに巻掛された無端帯とから構成され
、光ファイバは上記無端帯とキャプスタンとによって挾
圧されている実用新案登録請兼ア範囲第2項記載の光フ
ァイバのスクリーニング装置。(3) The rotating part is composed of a pair of rollers rotatably supported by a frame and an endless band wound around the rollers, and the optical fiber is held between the endless band and the capstan. The optical fiber screening device according to item 2 of the application for utility model registration.
には無端帯の張設方向に伸長する長円状の透孔が設けら
れ、同透孔にはローラを貫通するボルトが挿通自在とな
っている実用新案登録請求の範囲第3項記載の光ファイ
バのスクリーニング装置。(4) The frame is equipped with a pair of presser plates, each of which is provided with an oval-shaped through hole that extends in the tensioning direction of the endless strip, and a bolt that passes through the roller is inserted into the through hole. The optical fiber screening device according to claim 3, which can be inserted freely.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2388682U JPS58128935U (en) | 1982-02-22 | 1982-02-22 | Optical fiber screening device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2388682U JPS58128935U (en) | 1982-02-22 | 1982-02-22 | Optical fiber screening device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS58128935U true JPS58128935U (en) | 1983-09-01 |
JPH0129218Y2 JPH0129218Y2 (en) | 1989-09-06 |
Family
ID=30035899
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2388682U Granted JPS58128935U (en) | 1982-02-22 | 1982-02-22 | Optical fiber screening device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS58128935U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05170476A (en) * | 1991-05-27 | 1993-07-09 | Sumitomo Electric Ind Ltd | Automatic screening device for optical fiber |
JPH05310439A (en) * | 1992-05-11 | 1993-11-22 | Sumitomo Electric Ind Ltd | Screening device for optical fiber |
-
1982
- 1982-02-22 JP JP2388682U patent/JPS58128935U/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05170476A (en) * | 1991-05-27 | 1993-07-09 | Sumitomo Electric Ind Ltd | Automatic screening device for optical fiber |
JPH05310439A (en) * | 1992-05-11 | 1993-11-22 | Sumitomo Electric Ind Ltd | Screening device for optical fiber |
Also Published As
Publication number | Publication date |
---|---|
JPH0129218Y2 (en) | 1989-09-06 |
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