JPS63170238A - Optical fiber winding device - Google Patents
Optical fiber winding deviceInfo
- Publication number
- JPS63170238A JPS63170238A JP171887A JP171887A JPS63170238A JP S63170238 A JPS63170238 A JP S63170238A JP 171887 A JP171887 A JP 171887A JP 171887 A JP171887 A JP 171887A JP S63170238 A JPS63170238 A JP S63170238A
- Authority
- JP
- Japan
- Prior art keywords
- winding
- optical fiber
- drum
- speed
- tension
- 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
- 238000004804 winding Methods 0.000 title claims abstract description 118
- 239000013307 optical fiber Substances 0.000 title claims abstract description 70
- 239000002699 waste material Substances 0.000 claims description 19
- 238000005491 wire drawing Methods 0.000 abstract 2
- 238000000034 method Methods 0.000 description 10
- 239000000835 fiber Substances 0.000 description 7
- 238000012681 fiber drawing Methods 0.000 description 5
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
- C03B37/01—Manufacture of glass fibres or filaments
- C03B37/02—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor
- C03B37/03—Drawing means, e.g. drawing drums ; Traction or tensioning devices
- C03B37/032—Drawing means, e.g. drawing drums ; Traction or tensioning devices for glass optical fibres
Abstract
Description
【発明の詳細な説明】
［産業上の利用分野］
本発明は、光ファイバ線引装置の引取機からの光ファイ
バを巻き取る光ファイバ巻取装置に関する。DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to an optical fiber winding device that winds up an optical fiber from a take-up machine of an optical fiber drawing device.
［従来の技術］
光ファイバ線引装置等により光ファイバ素線を巻取った
後、光ファイバの構造パラメータや伝送量特性を試験・
検査するためには、巻取ボビンに巻かれた光ファイバの
始点部（下口）、終点部（上口）に各々６〜１０ｍ程度
のファイバ長を必要とする。上口部の光ファイバ端を取
出すのは何等問題ないが、下口部の光ファイバを取出す
ために次のような方法がとられている。[Prior art] After winding an optical fiber using an optical fiber drawing device, the structural parameters and transmission characteristics of the optical fiber are tested and
In order to perform the inspection, a fiber length of approximately 6 to 10 m is required at the starting point (lower end) and ending point (upper end) of the optical fiber wound around the winding bobbin. There is no problem in taking out the end of the optical fiber from the upper opening, but the following method is used to take out the optical fiber from the lower opening.
■巻取ボビン胴の全幅に亘って一様に光ファイバを巻取
らず、下口部を巻取ボビン胴の一端部に必要長を巻取っ
て下口ファイバ端部とし、この部分を残して光ファイバ
を巻取る方法、■巻取ボビン胴の所定の位置に下口分離
用中間鍔を設けて下口ファイバ部を分離して巻取る方法
、■線引終了後、別置の巻換装置によって巻換える方法
、■２頭式巻取機で切換巻きする方法があった。■Rather than winding the optical fiber uniformly over the entire width of the winding bobbin body, wind the required length at one end of the winding bobbin body to form the lower end of the fiber, leaving this part. A method for winding an optical fiber; ■ A method for separating and winding the lower fiber portion by providing an intermediate flange for separating the lower end at a predetermined position on the winding bobbin body; ■ A separate rewinding device after drawing is completed. There was a method of rewinding with a 2-head winder, and a method of switching winding with a two-head winder.
ところで、光ファイバ線引装置等において光ファイバを
巻取る場合、光ファイバは線引始めより直ちに構造・伝
送特性等の諸特性が所期の性能を有しておらず各種作業
条件が安定し光ファイバ諸特性が安定化するまで、相当
長のいわゆる空出しく安定化までの光ファイバの線引）
を要する。この空出しが終ってから光ファイバは巻取ボ
ビンに巻取られるべきではあるが、安定条件下における
線引速度が、例えば１５０ｍ／ｓｉｎとか２５０ｉ／ｉ
＋ｉｎとか或いはそれ以上の高速となった場合、巻始め
光ファイバ端を巻取ボビンに固定（固着）させるのは金
ｒ４ｒＪ材等に比べ光ファイバが折れ易いために極めて
難しい。従って巻取ボビンに光ファイバ巻始め端を固着
できる線速は自ずと限界があり、例えば熟練者が手作業
で行った時には、高々５０〜６０ｍ／ａ＋ｉｎであり、
自動端末固着装置を用いた場合も高速になるに従って固
着成功率が低下し、スムーズな巻取が難しい。By the way, when winding an optical fiber in an optical fiber drawing device, etc., the structure, transmission characteristics, and other characteristics of the optical fiber do not immediately meet the expected performance from the start of drawing, and various working conditions are stabilized and the optical Draw a considerable length of optical fiber until the fiber properties are stabilized.
It takes. After this unwinding, the optical fiber should be wound onto a winding bobbin, but the drawing speed under stable conditions is, for example, 150 m/sin or 250 i/i.
When the winding speed is +in or higher, it is extremely difficult to fix (fix) the end of the optical fiber at the start of winding to the winding bobbin because the optical fiber breaks more easily than gold r4rJ material or the like. Therefore, there is a natural limit to the linear speed at which the starting end of optical fiber winding can be fixed to the winding bobbin. For example, when done manually by an expert, it is at most 50 to 60 m/a+in.
Even when an automatic terminal fixing device is used, the success rate of fixing decreases as the speed increases, making smooth winding difficult.
［発明が解決しようとする問題点］
光ファイバの空出し長が場合によっては１０００〜ｔｓ
ｏｏｍにもなるため、前記■、■の方法では巻始め部の
ファイバの巻取り（以下、「むだ巻」と称する）に要す
るボビン部が広く必要となり、ボビンが予想外に大きな
ものとなってしまうことになり、それに伴い巻取装置も
不必要に大型のものとなってしまう。また、■の方法で
はむだ巻部の巻取幅を狭くした場合は、巻き崩れを発生
し易く、■の方法ではむだ巻部から中間鍔を乗り越えて
光ファイバが巻取られる際に、光ファイバの巻取り径が
急変することから巻取速度が急変し、速度制御用のダン
サプーリイ等の追従が不能となって断線等がしばしば発
生する。またそれを避けるために中間鍔の１ケ所又は数
ケ所に光ファイバが通過できる様な空隙部を設けておい
ても、所詮その空隙部を光ファイバがうまく通過するの
は確率的な話で安定性がない。また、■の巻換法では余
分な工数・設備を要し生産性が悪い。更に、■の方法で
は巻取機が高価なものとなるばかりでなく、下口を確実
にしかも５〜１０ｍの良さを確保するためには、■の手
法を併用する必要があり、２頭式巻取機とはいえ機能的
には単頭式巻取機であり実用的でない。[Problems to be solved by the invention] In some cases, the length of the optical fiber is 1000 to ts.
oom, so in methods ① and ① above, a large bobbin area is required for winding the fiber at the beginning of winding (hereinafter referred to as "wasted winding"), and the bobbin becomes unexpectedly large. As a result, the winding device becomes unnecessarily large. In addition, in the method (■), if the winding width of the waste winding part is narrowed, it is likely that the winding collapses. Since the winding diameter of the wire changes suddenly, the winding speed changes suddenly, making it impossible for the speed control dancer pulley to follow the speed control, and wire breakage often occurs. In addition, even if a gap is provided in one or several places of the intermediate collar to allow the optical fiber to pass through, it is only a matter of probability that the optical fiber will successfully pass through the gap. There is no sex. In addition, the rewinding method (■) requires extra man-hours and equipment, resulting in poor productivity. Furthermore, method (■) not only requires an expensive winding machine, but also requires the use of method (■) in order to ensure the bottom end and ensure a good 5 to 10 m length. Although it is a winder, it is functionally a single-head winder and is not practical.
本発明の目的は、前記した従来技術の欠点を解消し、高
速線引となってもスムーズな巻取・巻移しができ、しか
もコンパクトな光ファイバ巻取装置を提供することにあ
る。SUMMARY OF THE INVENTION An object of the present invention is to provide an optical fiber winding device that eliminates the drawbacks of the prior art described above, allows smooth winding and transfer even during high-speed drawing, and is compact.
゛ ［問題点を解決するための手段］本発明は、引
取機からの光ファイバを巻き取る巻取装置において、巻
取ボビン鍔部の径とほぼ同径で光ファイバ始端部が巻き
取られるむだ巻胴を有する巻取機と、むだ巻胴からｉ取
ボビン胴部へと巻き移され巻き取られてゆく光ファイバ
に加わる張力を可変制御する張力ｔＩＩＪＩＩｌ装置と
を備えたもめである。゛ [Means for solving the problem] The present invention provides a winding device for winding an optical fiber from a take-up machine, in which the starting end of the optical fiber is wound with approximately the same diameter as the diameter of the winding bobbin flange. This system is equipped with a winder having a winding drum and a tension device that variably controls the tension applied to the optical fiber being transferred from the waste winding drum to the bobbin body.
［作 用］
むだ巻胴から巻取ボビンの鍔部を経て胴部へと巻き移す
際には、巻き径が急変し巻取速度が急激に低速となる。[Function] When winding from the waste winding drum to the body through the flange of the winding bobbin, the winding diameter changes suddenly and the winding speed suddenly decreases.
このため、ダンサープーリイ等による巻取速度調整では
対応できず光ファイバがはずれ断線等、のおそれがある
が、巻移し時に張力制御＠直によりダンサープーリイ等
を介して光ファイバにかかる張力を高めることにより対
処できる。For this reason, adjusting the winding speed using a dancer pulley, etc. cannot cope with this problem, and there is a risk of the optical fiber coming off and breaking. This can be dealt with by increasing the amount.
また、巻取ボビンの胴部に巻き移った後は光ファイバに
加わる張力が低張力に戻され定常巻取がなされる。むだ
巻胴には光ファイバ始端の空出しないし下口部が′巻き
取られる。Further, after being wound onto the body of the winding bobbin, the tension applied to the optical fiber is returned to a low tension and steady winding is performed. The empty or lower end of the starting end of the optical fiber is wound onto the waste winding drum.
［実施例］ 本発明の実施例を以下に説明する。[Example] Examples of the present invention will be described below.
第１図は光ファイバ線引装置の全体を示すもので、プリ
フォーム（光ファイバ母材）２はプリフォーム送り装置
１により下方に送られつつ電気炉３の中で加熱溶融され
て線引きされる。線引きされた光ファイバＦは、外径測
定器４を通過し、プリコート塗布装ｅＩ５で１次被覆ざ
゛れ、プリコートキュア装置６で１次被覆が加熱硬化さ
れ、更に外径測定器７を通って引取機８に引き取られる
。引取機８を出た光ファイバ（光ファイバ素線）Ｆは張
力制御装置
１１に巻き取られるようになっている。Fig. 1 shows the entire optical fiber drawing device, in which a preform (optical fiber preform) 2 is sent downward by a preform feeding device 1, heated and melted in an electric furnace 3, and drawn. . The drawn optical fiber F passes through an outer diameter measuring device 4, is stripped of its primary coating by a pre-coating applicator eI5, is heated and cured by a pre-coating curing device 6, and is further passed through an outer diameter measuring device 7. and is taken over by the take-up machine 8. The optical fiber (optical fiber strand) F that has exited the take-up machine 8 is wound around a tension control device 11 .
張力制御装置９は、頂部にプーリイを有する支柱９ａに
揺動自在に支持されたアーム９ｂと、アーム９ｂの一端
に回動自在に設けられ光ファイバＦに張力を付与するダ
ンサーブーリイ９Ｃと、７−ム９ｂの他端にスプリング
９ｄを介して連結されたエアーシリンダ９ｅおよびアー
ム９ｂの揺動を許容する適度の遊びを有するスイング部
９ｆとから主に構成されている。張力制御装置９のエア
ーシリンダ９ｅによりエアーシリンダ９ｅ側のアーム９
ｂの端部を持ち上げると、ダンサーブーリイ９Ｃは下方
に押し下げられ光ファイバＦに加わる張力が上昇する。The tension control device 9 includes an arm 9b swingably supported by a column 9a having a pulley at the top, a dancer pulley 9C rotatably provided at one end of the arm 9b, and applying tension to the optical fiber F. The arm 9b is mainly composed of an air cylinder 9e connected to the other end of the arm 9b via a spring 9d, and a swing portion 9f having an appropriate amount of play to allow the arm 9b to swing. The arm 9 on the air cylinder 9e side is controlled by the air cylinder 9e of the tension control device 9.
When the end of b is lifted, the dancer booley 9C is pushed down and the tension applied to the optical fiber F increases.
また、逆にエアーシリンダ９ｅによりエアーシリンダ９
ｅ側のアーム９ｂの端部を下げると、ダンナーブーリイ
９Ｃによる光ファイバＦへの張力は低下する。Also, conversely, the air cylinder 9e
When the end of the arm 9b on the e side is lowered, the tension applied to the optical fiber F by the Danner booley 9C is reduced.
巻取ｌ１１０は、第２図に示すように、巻取ボビン１１
とこれを回転駆動する巻取機本体１２とを有する。また
、図示省略したが、巻取機１０にはファイバトラバース
装置が設けられており、このファイバトラバース装置に
より巻取ボビン１１の胴部１４の８０〜８１間を反転ト
ラバースできると共にむだ巻胴１３のＡＯ〜Ａ１間の反
転トラバースもできるようになっている。むだ巻胴１３
の直径は”３％側がＤＯで先端側の巻取ボビン１１の鍔
部１５に向けてゆるやかにテーバ状に縮径されている。The winding l110 is a winding bobbin 11, as shown in FIG.
and a winding machine main body 12 that rotationally drives the winding machine. Further, although not shown, the winding machine 10 is provided with a fiber traverse device, and this fiber traverse device can reversely traverse between 80 and 81 of the body 14 of the winding bobbin 11. A reverse traverse between AO and A1 is also possible. Waste winding drum 13
The diameter is "DO" on the 3% side and is gradually tapered toward the flange 15 of the winding bobbin 11 on the tip side.
巻取ボビン１１の胴部１４．鍔部１５の直径はそれぞれ
ｄ、Ｄである。Body portion 14 of the winding bobbin 11. The diameters of the collar portions 15 are d and D, respectively.
光ファイバの線引作業は引取機８で引取りながら徐々に
線引速度を上界させると共にプリフォーム送り装置１の
送り速度も上昇させ、次第に実作業速度へと近付けて安
定化させることとなるが、５０〜６０ｍ １ｍ ｉ ｎ
を越える高速になると、光ファイバ端を巻取ボビン１１
に固着させるのは極めて困難となる。そこで、低速のう
ちにむだ巻胴１３に光ファイバ端を固着させ、線引作業
条件が高速・安定化するまで、むだ巻胴１３のＡ１〜Ａ
ｏ間に反転トラバースしながら光ファイバＦを巻取って
ゆく。In the drawing operation of the optical fiber, the drawing speed is gradually raised to an upper limit while being pulled by the pulling machine 8, and the feeding speed of the preform feeder 1 is also increased, gradually approaching the actual working speed and becoming stable. However, 50-60m 1min
When the speed exceeds 11, the end of the optical fiber is
It is extremely difficult to make it stick. Therefore, the optical fiber end is fixed to the waste winding drum 13 while the speed is low, and A1 to A
The optical fiber F is wound up while reversing the traverse between the steps .
作業条件が安定化（即ち、光ファイバ諸特性が安定化し
たと見做される。）した後、光ファイバはＡＯ→ＢＯに
巻き移される。巻移し動作を細かく見ると、むだ巻胴１
３の径ＤＯは巻取ボビン１１の鍔部１５の径りとほぼ同
径であるが、巻取ボビン１１の胴部１４に光ファイバＦ
が巻き移される瞬間、巻取胴径はＤＯ＋α（αは巻太り
分二図示せず）→Ｄ−）ｄと急変することとなる。この
時、巻取速度も急変（この場合、急激に低速となる）す
ることとなるが、ダンサーブーリイ９Ｃがこの変化に瞬
時に対応しないと巻取速度の制御が不能となり、場合に
よってはダンサープーリイ９Ｃより光ファイバＦがはず
れて断線等に至る。これを回避するために本実施例では
巻移しスタートと同時に張力制御装置９のエアーシリン
ダ９ｅを動作させてダンサーブーリイ９Ｃの下向き方向
の荷重を高くしておく。光ファイバ巻取位置がＡＯ→Ｂ
ｏに巻移った後はエアーシリンダ９ｅによるダンサーブ
ーリイ９Ｃへの下向き荷重を解除し、低張力で定常巻取
状態に移行する。定常巻取状態ではダンサーブーリイ９
Ｃの上下動はスイング部９ｆの遊び範囲内で吸収される
。After the working conditions have stabilized (that is, the optical fiber properties are considered to have stabilized), the optical fiber is transferred from AO to BO. If we look at the winding movement in detail, we can see that the waste winding drum 1
The diameter DO of No. 3 is almost the same as the diameter of the flange 15 of the winding bobbin 11.
At the moment when the winding material is transferred, the diameter of the winding drum suddenly changes from DO+α (α is the thickness of the winding, not shown)→D−)d. At this time, the winding speed will also suddenly change (in this case, it will suddenly become slow), but if the dancer booley 9C does not respond to this change instantly, it will be impossible to control the winding speed. The optical fiber F comes off from the pulley 9C, resulting in breakage, etc. In order to avoid this, in this embodiment, the air cylinder 9e of the tension control device 9 is operated at the same time as the start of the winding to increase the downward load on the dancer booley 9C. Optical fiber winding position is from AO to B
After winding to position o, the downward load on the dancer booley 9C by the air cylinder 9e is released, and the state shifts to a steady winding state with low tension. In steady winding state, dancer booley 9
The vertical movement of C is absorbed within the play range of the swing portion 9f.
本装置を用いれば、巻移し時の光ファイバ張力が０．５
〜１．５Ｋｇあれば線速１５０〜２５０ｍ／ｍｉｎにお
いても巻移しは１００％成功した。また、定常状態にお
ける巻取張力は１０〜５０ｇで、これ以上の張力をかけ
ると巻取終了後、光ファイバの伝送特性測定上に誤差が
生じる。従って張力制御装置９による張力調整は不可欠
である。Using this device, the optical fiber tension during winding can be reduced to 0.5
With ~1.5 kg, the winding was 100% successful even at linear speeds of 150 to 250 m/min. Further, the winding tension in a steady state is 10 to 50 g, and if a tension higher than this is applied, an error will occur in measuring the transmission characteristics of the optical fiber after winding is completed. Therefore, tension adjustment by the tension control device 9 is essential.
なお、上記実施例では主として石英系光ファイバの線引
装置を例にして説明したが、溶融ルツボから紡糸する多
成分系光ファイバ製造装置においても同様の構成によっ
て対応可能である。また、張力制御装置９においてスプ
リング９ｄを省略しても基本動作は可能であり、またエ
アーシリンダ９ｅに代えて他の負荷装置例えば、油圧シ
リンダやロータリエンコーダを備えた電動モータ等で行
なってもよい。更に、上記実施例ではむだ巻胴１３を巻
取機１０に付帯させたが、これを付帯せずむだ巻のでき
るボビン状のもの又は筒状のものを着脱式に用いてもよ
く、また、むだ巻胴部を有する鍔部をもつ巻取ボビンを
用いてもよい。In the above embodiments, the drawing apparatus for quartz-based optical fiber was mainly explained as an example, but the same structure can also be applied to a multi-component optical fiber manufacturing apparatus that spins from a melting crucible. Further, basic operation is possible even if the spring 9d is omitted in the tension control device 9, and other load devices such as a hydraulic cylinder or an electric motor equipped with a rotary encoder may be used in place of the air cylinder 9e. . Further, in the above embodiment, the waste winding drum 13 is attached to the winding machine 10, but a bobbin-like or cylindrical one that can perform waste winding may be used in a removable manner without being attached. A winding bobbin having a flange having a waste winding body may also be used.
［発明の効果］
以上要するに本発明によれば、次のような効果を発揮す
る。[Effects of the Invention] In summary, according to the present invention, the following effects are achieved.
（１） むだ巻胴から巻取ボビン胴部への巻移し時に
張力制ｒＩＪ装置により光ファイバにかかる張力を高め
ることができるため、高速線引となってもスムーズな巻
取・巻移しができ、断線等を確実に防止することができ
る。(1) Since the tension control rIJ device can increase the tension applied to the optical fiber during winding transfer from the waste winding drum to the winding bobbin body, smooth winding and winding can be achieved even during high-speed drawing. , wire breakage, etc. can be reliably prevented.
（わ 通常の巻取作業にてむだ巻胴に光ファイバ始端部
を下口部として巻き取ることができ、下口部の取出しが
容易である。(I) The starting end of the optical fiber can be wound onto the waste winding drum as the lower opening part in a normal winding operation, and the lower opening part can be easily taken out.
（３）巻取ボビン胴部の定常巻取時には、張力制御装置
により光ファイバへの張力を低下させることで、低張力
の巻取ができる。(3) During steady winding of the winding bobbin body, the tension control device lowers the tension on the optical fiber, allowing winding with low tension.
Ｃ４巻取機にむだ巻胴を設けるだけなので、そのコンパ
クト化が図れる。Since the C4 winder is only provided with a waste winding drum, it can be made more compact.
■ むだ巻胴にテーパを付与することにより、巻取終了
後のむだ巻胴部の光ファイバの残線処理が容易にできる
。(2) By providing a taper to the waste winding drum, it is possible to easily remove residual wire from the optical fiber in the waste winding drum after winding.
第１図は本発明に係る光ファイバ巻取装置を備えた光フ
ァイバ線引装置を示す全体図、第２図は同線引装置にお
ける巻取機の構成を示す平面図である。
図中、１はプリフォーム送り装ｆ１．２はプリフォーム
（光ファイバ母材）、３は電気炉、４は外径測定器、５
はプリコート塗布装置、６はプリコートキュア装置、７
は外径測定器、８は引取様、９は張力制御装置、９ａは
支柱、９ｂはアーム、９Ｃはダンサーブーリイ、９ｄは
スプリング、９ｅはエアーシリンダ、９ｆはスイング部
、１０は巻取機、１１は巻取ボビン、１２は巻取機本体
、１３はむだ巻胴、１４は胴部、１５は鍔部である。FIG. 1 is an overall view showing an optical fiber drawing device equipped with an optical fiber winding device according to the present invention, and FIG. 2 is a plan view showing the configuration of a winding machine in the drawing device. In the figure, 1 is a preform feeding device f1.2 is a preform (optical fiber base material), 3 is an electric furnace, 4 is an outer diameter measuring device, and 5
is a pre-coat applicator, 6 is a pre-coat cure device, and 7 is a pre-coat coating device.
is an outer diameter measuring device, 8 is a take-up unit, 9 is a tension control device, 9a is a column, 9b is an arm, 9C is a dancer booley, 9d is a spring, 9e is an air cylinder, 9f is a swing part, 10 is a winding machine , 11 is a winding bobbin, 12 is a winding machine main body, 13 is a waste winding drum, 14 is a body portion, and 15 is a collar portion.
Claims (2)
いて、巻取ボビン鍔部の径とほぼ同径で光ファイバ始端
部が響き取られるむだ巻胴を有する巻取機と、むだ巻胴
から巻取ボビン胴部へと巻き移され巻き取られてゆく光
ファイバに加わる張力を可変制御する張力制御装置とを
備えたことを特徴とする光ファイバ巻取装置。(1) In a winding device that winds an optical fiber from a take-up machine, there is a winding machine having a waste winding drum that has approximately the same diameter as the diameter of the winding bobbin flange and in which the starting end of the optical fiber is reverberated, and a waste winding drum. An optical fiber winding device comprising: a tension control device that variably controls the tension applied to the optical fiber being transferred from the winding bobbin to the winding bobbin body.
次ゆるやかに縮径されていることを特徴とする特許請求
の範囲第１項記載の光ファイバ巻取装置。(2) The optical fiber winding device according to claim 1, wherein the diameter of the waste winding drum is gradually and gently reduced toward the winding bobbin flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP171887A JPS63170238A (en) | 1987-01-09 | 1987-01-09 | Optical fiber winding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP171887A JPS63170238A (en) | 1987-01-09 | 1987-01-09 | Optical fiber winding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63170238A true JPS63170238A (en) | 1988-07-14 |
Family
ID=11509344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP171887A Pending JPS63170238A (en) | 1987-01-09 | 1987-01-09 | Optical fiber winding device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63170238A (en) |
Cited By (7)
| 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 |
| EP0970926A1 (en) * | 1998-07-08 | 2000-01-12 | PIRELLI GENERAL plc | Producing optical fibre |
| US6536700B2 (en) | 2000-07-11 | 2003-03-25 | Corning Incorporated | Variable tension fiber winding |
| EP1516861A3 (en) * | 2003-09-22 | 2005-05-18 | Schott AG | Apparatus and method for manufacturing optical fibres |
| KR100832366B1 (en) | 2007-05-31 | 2008-05-26 | (주)티에이치엔 | Apparatus for providing wiring |
| CN105572829A (en) * | 2015-12-29 | 2016-05-11 | 厦门迈通科技有限公司 | Optical fiber laying device |
-
1987
- 1987-01-09 JP JP171887A patent/JPS63170238A/en active Pending
Cited By (8)
| 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 |
| EP0970926A1 (en) * | 1998-07-08 | 2000-01-12 | PIRELLI GENERAL plc | Producing optical fibre |
| US6536700B2 (en) | 2000-07-11 | 2003-03-25 | Corning Incorporated | Variable tension fiber winding |
| EP1516861A3 (en) * | 2003-09-22 | 2005-05-18 | Schott AG | Apparatus and method for manufacturing optical fibres |
| CN1306296C (en) * | 2003-09-22 | 2007-03-21 | 肖特股份有限公司 | Apparatus and method for manufacturing optical fibres |
| KR100832366B1 (en) | 2007-05-31 | 2008-05-26 | (주)티에이치엔 | Apparatus for providing wiring |
| CN105572829A (en) * | 2015-12-29 | 2016-05-11 | 厦门迈通科技有限公司 | Optical fiber laying device |
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