JPH0220542B2 - - Google Patents
Info
- Publication number
- JPH0220542B2 JPH0220542B2 JP473583A JP473583A JPH0220542B2 JP H0220542 B2 JPH0220542 B2 JP H0220542B2 JP 473583 A JP473583 A JP 473583A JP 473583 A JP473583 A JP 473583A JP H0220542 B2 JPH0220542 B2 JP H0220542B2
- Authority
- JP
- Japan
- Prior art keywords
- winding
- linear
- winding frame
- linear body
- bundle
- 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.)
- Expired
Links
- 238000004804 winding Methods 0.000 claims description 20
- 238000000034 method Methods 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 239000013307 optical fiber Substances 0.000 description 2
- 239000000835 fiber Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H54/00—Winding, coiling, or depositing filamentary material
- B65H54/56—Winding of hanks or skeins
Landscapes
- Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
- Storage Of Web-Like Or Filamentary Materials (AREA)
Description
【発明の詳細な説明】 本発明は線状体の束取り方法に関する。[Detailed description of the invention] The present invention relates to a method for bundling linear bodies.
従来、線状体を束取りする場合、環状の束の内
径とほゞ等しい外径を有するドラムまたはかせ等
の巻枠を用意し、これに線状体を巻き付けてい
た。 Conventionally, when collecting linear bodies into bundles, a winding frame such as a drum or a skein having an outer diameter approximately equal to the inner diameter of the annular bundle is prepared, and the linear bodies are wound around this.
従つて束の内径が大になればそれに応じた巻枠
を用意しなければならないことになるが、これに
も限度があり、このため束の内径を、例えば２〜
３ｍ以上と極端に大きくしたい場合でも実際には
実現不可能であつた。 Therefore, if the inner diameter of the bundle becomes larger, a corresponding winding frame must be prepared, but there is a limit to this, and for this reason, the inner diameter of the bundle must be increased, for example, from 2 to 2.
Even if it was desired to make it extremely large, such as 3 meters or more, it was actually impossible.
このため、例えばテープ状光フアイバを積層し
てイメージフアイバを製造する場合、テープ状光
フアイバの製造工程において、イメージガイドの
長さとほゞ等しい外径を有する巻枠が必要になる
が、前述のように大型の巻枠は装置の巨大化を招
くことになり、従つて長尺のイメージガイドを製
造することは現状では不可能であり、このため長
尺イメージガイドの製造方法が模索されていた。 For this reason, for example, when manufacturing an image fiber by laminating tape-shaped optical fibers, a winding frame having an outer diameter approximately equal to the length of the image guide is required in the manufacturing process of the tape-shaped optical fiber. As such, a large reel would lead to an increase in the size of the device, and therefore it is currently impossible to manufacture a long image guide, so a method for manufacturing a long image guide has been sought. .
本発明は上記要請に応えるべく小径の巻枠で大
環径の束取りを可能にすることを目的とするもの
で、以下図面に示す実施例を参照しながら本発明
を説明すると、第１図に示すようにドラムまたは
かせ等の巻枠１の左端に、線状体２の巻始め端末
３を固定し、この線状体２を巻枠１上に右側へ矢
印Ｘの方向から見て反時計方向につる巻き状に巻
き付けていき、線状体２のほゞ中間部が到着する
個所に取り付けられたピン４に、線状体２のほゞ
中間部を巻き掛けて同線状体を折り返し、今度は
左側へ時計方向につる巻状に巻き付けていき、線
状体２の巻始め端末３の近傍に取り付けられたピ
ン５に巻き掛ける。 The present invention aims to make it possible to bundle large ring diameters with a small diameter winding frame in order to meet the above requirements.The present invention will be explained below with reference to embodiments shown in the drawings. As shown in the figure, the winding start end 3 of the linear body 2 is fixed to the left end of the winding frame 1 such as a drum or a skein, and the linear body 2 is placed on the winding frame 1 to the right when viewed from the direction of arrow X. Wrap it in a spiral clockwise direction, and wrap the approximately middle part of the linear body 2 around the pin 4 attached to the point where the approximately middle part of the linear body 2 arrives. Fold it back, and this time wind it clockwise to the left in a spiral shape, and wrap it around the pin 5 attached near the winding start end 3 of the linear body 2.
ここに到つて１のループが形成されることにな
る。 At this point, one loop is formed.
以後必要に応じて両ピン４，５間で上記と同様
の巻き付け操作を繰り返し、束取りを行う。こう
して所要の回数の巻付け操作が終了したならば、
両ピン４，５から線状体２の束の折返し部６，７
を取り外し、線状体２を巻枠１から取り去ると、
大環状の線状体２の束が得られることになる。 Thereafter, the same winding operation as above is repeated between both pins 4 and 5 as necessary to form a bundle. Once the required number of winding operations have been completed in this way,
Folded parts 6, 7 of the bundle of linear bodies 2 from both pins 4, 5
When the linear body 2 is removed from the winding frame 1,
A bundle of macrocyclic linear bodies 2 will be obtained.
第２図は線状体２の巻き方向を線図化したもの
で、Ａは反時計方向を、またＢは時計方向を示
す。 FIG. 2 is a diagram showing the winding direction of the linear body 2, where A indicates the counterclockwise direction and B indicates the clockwise direction.
以上のように本発明においては、巻枠に線状体
を所定の長さ巻き付け、次いで残余の線状体を少
なくとも１回折り返して巻き方向を反転させるの
で、巻枠の直径よりも大きな径を有する環状の巻
束が得られることになり、従つて従来実際的には
不可能とされていた大環径の束取りが小さい装置
で可能となり、このため長尺のイメージガイド等
の製造が可能となる。 As described above, in the present invention, the linear body is wound around the winding frame for a predetermined length, and then the remaining linear body is folded back at least once to reverse the winding direction. This means that it is possible to obtain a ring-shaped bundle with a small ring diameter, which was previously thought to be practically impossible, with a small device, and it is therefore possible to manufacture long image guides, etc. becomes.
第１図及び第２図は本発明に係る方法の説明図
である。
１……巻枠、２……線状体。
1 and 2 are explanatory diagrams of the method according to the present invention. 1... Winding frame, 2... Linear body.
Claims (1)
残余の線状体を少なくとも１回折り返して巻き方
向を反転させることを特徴とする線状体の束取り
方法。 ２ 巻枠に線状体を巻き付け、ほゞその1/2の長
さを巻いたところで折り返し、さらに上記巻枠に
巻き付けられた線状体に沿つて巻き付けることを
特徴とする特許請求の範囲第１項記載の線状体の
束取り方法。[Scope of Claims] 1. A method for bundling linear bodies, which comprises winding the linear bodies around a winding frame for a predetermined length, and then folding back the remaining linear bodies at least once to reverse the winding direction. 2. Claim No. 2, characterized in that a linear body is wound around a winding frame, and when approximately half of the length of the linear body is wound, it is folded back and further wrapped along the linear body wound around the winding frame. The method for bundling linear bodies according to item 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP473583A JPS59128167A (en) | 1983-01-14 | 1983-01-14 | Method to obtain bundle of linear body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP473583A JPS59128167A (en) | 1983-01-14 | 1983-01-14 | Method to obtain bundle of linear body |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59128167A JPS59128167A (en) | 1984-07-24 |
| JPH0220542B2 true JPH0220542B2 (en) | 1990-05-09 |
Family
ID=11592158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP473583A Granted JPS59128167A (en) | 1983-01-14 | 1983-01-14 | Method to obtain bundle of linear body |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59128167A (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4746080A (en) * | 1987-03-31 | 1988-05-24 | The Boeing Company | Method of winding optical fiber on a bobbin |
| US5052632A (en) * | 1988-05-02 | 1991-10-01 | The Boeing Company | Zero crossover wound fiber optic bobbin and method for filling same |
| US5029765A (en) * | 1989-11-22 | 1991-07-09 | Hughes Aircraft Company | Filament gripper |
| ITBO20040226A1 (en) * | 2004-04-20 | 2004-07-20 | Unimac Srl | METHOD AND SYSTEM FOR OBTAINING A BAND OF WIRES CONTAINING A CERTAIN NUMBER OF WIRES AND, MORE PARTICULARLY, A BAND OF CORRUGATED WIRES |
-
1983
- 1983-01-14 JP JP473583A patent/JPS59128167A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59128167A (en) | 1984-07-24 |
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