JPH11306874A - Triplex cable with length display - Google Patents
Triplex cable with length displayInfo
- Publication number
- JPH11306874A JPH11306874A JP14496798A JP14496798A JPH11306874A JP H11306874 A JPH11306874 A JP H11306874A JP 14496798 A JP14496798 A JP 14496798A JP 14496798 A JP14496798 A JP 14496798A JP H11306874 A JPH11306874 A JP H11306874A
- Authority
- JP
- Japan
- Prior art keywords
- cable
- length
- printed
- core cable
- numerical value
- 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
- Insulated Conductors (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、トリプレックス形ケー
ブルに、より込み長さを考慮し単位長さごとに帯状の印
と連続した数値を印字し条長表示を施した電線に関する
ものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an electric wire in which a strip-shaped cable is printed on a triplex type cable in consideration of a stranded length and a numerical value continuous with a band-shaped mark is printed for each unit length. .
【０００２】[0002]
【従来の技術】従来のトリプレックス形ケーブルは、条
長表示が無く所定の長さに巻尺等の計尺具を用いてケー
ブルの長さを測り切断していた。2. Description of the Related Art A conventional triplex cable has no strip length indication and is cut into a predetermined length by measuring the length of the cable using a measuring instrument such as a tape measure.
【０００３】[0003]
【発明が解決しようとする課題】本発明は、トリプレッ
クス形の単心ケーブルに帯状のマークと条長表示の数値
を組合せて円周上に印字する事により、どの方向からも
所定のケーブルの長さを容易に知り得る事を提供するこ
とを目的としている。SUMMARY OF THE INVENTION The present invention provides a triplex type single-core cable in which a band-shaped mark and a numerical value of a strip length are combined and printed on the circumference, so that a predetermined cable can be formed from any direction. The purpose is to provide things that allow you to easily know the length.
【０００４】[0004]
【課題を解決するための手段】上記目的を達成するため
トリプレックス形の３心に撚り合わせをする前工程の単
心ケーブルに、撚り合わせのより込み率を考慮し単位長
ごとに帯状のマークと数値を印字したのち撚り合わせを
行うことにした。In order to achieve the above-mentioned object, a strip-shaped mark is formed for each unit length on a single-core cable of a pre-process, which is twisted into a triplex type of three cores, in consideration of the twisting ratio of the twist. After printing the numerical values and twisting, twisting is performed.
【０００５】撚り合わせピッチに対する、より込み率を
考慮する。例えば図２のダイヤピッチメータに当たる層
心径Ｄ’の２０倍で、より込みをすると１．０００ｍ単
位長ごとに表示する場合は、[0005] The twisting ratio with respect to the twisting pitch is considered. For example, in the case of 20 times the layer core diameter D 'corresponding to the diamond pitch meter of FIG.
【数１】 より１．０１２ｍの間隔で帯状のマークと連続した数字
を印字する事になる。(Equation 1) Thus, a continuous number is printed with a band-shaped mark at an interval of 1.012 m.
【０００６】帯状のマーク印字箇所は、撚り合わせた時
に全ての方向から見える様に上面と下面の２ケ所からイ
ンクジェット印刷機を用いる事により帯状の印が印字さ
れる様にする。[0006] Band-shaped marks are printed at two locations, an upper surface and a lower surface, by using an ink jet printing machine so that they can be seen from all directions when twisted.
【０００７】絶縁体の上にビニルシースを被覆する工程
においてビニル押出機によって被覆されたのちに冷却槽
を通過した所で印字設備を設置し、その後十分乾燥させ
るためストロークを取りドラムに巻き取る。[0007] In the step of coating the vinyl sheath on the insulator, after being coated with a vinyl extruder, the printing equipment is set up after passing through a cooling bath, and then a stroke is taken for sufficient drying and wound around a drum.
【０００８】印字工程は、次工程の撚り合わせ及び製品
化の工程を考慮して連続数値を降順か昇順にして設定し
た方が良い。In the printing process, it is better to set continuous numerical values in descending or ascending order in consideration of the next twisting and commercialization processes.
【０００９】[0009]
【作用】上記のように単心ケーブルに帯状のマークと数
値を印字されたトリプレックス形ケーブルは、切断の目
安として印がどの方向からも容易に確認できるようにな
る。As described above, the triplex type cable in which the band-shaped mark and the numerical value are printed on the single-core cable can be easily recognized from any direction as a guide for cutting.
【００１０】[0010]
【実施例】導体（銅線）に絶縁体を被覆したのちビニル
押出工程（図３）によるビニル押出機８を使ってビニル
シースを被覆し、冷却槽９を通過したのち計尺具１２か
ら発信するカウント信号によりインクジェット印刷機１
０を駆動して単位長ごとにインクヘッド１１からインク
を吹き付け上面と下面に所定の印字を得る。その後、乾
燥させるためのストローク１３を経て，巻取り機１４に
てドラムに巻き取る。DESCRIPTION OF THE PREFERRED EMBODIMENTS A conductor (copper wire) is coated with an insulator, then a vinyl sheath is coated with a vinyl extruder 8 in a vinyl extrusion step (FIG. 3), and transmitted from a measuring instrument 12 after passing through a cooling bath 9. Inkjet printing machine 1 by count signal
By driving 0, ink is sprayed from the ink head 11 for each unit length to obtain predetermined printing on the upper surface and the lower surface. Thereafter, the film is wound around a drum by a winder 14 through a stroke 13 for drying.
【００１１】次に撚り線機（図５）にて所定ピッチに設
定し３ケ撚りを行いドラムに巻取れば完成品（図６）を
得る事ができる。Next, a twisted wire machine (FIG. 5) sets the pitch to a predetermined value, performs three twists, and winds the drum onto a drum to obtain a finished product (FIG. 6).
【００１２】[0012]
【発明の効果】以上の事から本発明は、帯状のマークに
よって切断箇所が分かり、巻尺または適当な測長機を使
わなくても連続した数値の印字を必要数加減算する事に
よって容易に必要ｍ数が分かり切断の際の手間と在庫管
理の省力に効果がある。As described above, according to the present invention, the cutting position can be identified by the band-like mark, and the necessary numerical value can be easily obtained by adding and subtracting the required number of continuous numerical values without using a tape measure or an appropriate length measuring machine. The number can be determined, which is effective in labor for cutting and labor saving in inventory management.
【図１】単心ケーブルの断面図FIG. 1 is a sectional view of a single-core cable.
【図２】より込み率と層心径の説明図FIG. 2 is an explanatory diagram of a twist ratio and a layer core diameter.
【図３】ビニル押出工程図FIG. 3 is a drawing of a vinyl extrusion process.
【図４】インクジェット印刷の図FIG. 4 is a diagram of inkjet printing.
【図５】撚り線工程図FIG. 5 is a stranded wire process diagram
【図６】完成品の条長表示付きトリプレックス形ケーブ
ル[Fig. 6] Triplex type cable with strip length indication of finished product
１ 単位長さ ２ より込み率を考慮した距離 ３ 帯状のマーク ４ 目安となる数値 ５ ビニルシース ６ 絶縁体 ７ 導体 ８ ビニル押出機 ９ 冷却槽 １０ インクジェット印刷機 １１ インクヘッド １２ 計尺具 １３ ストローク １４ 巻取り機 Reference Signs List 1 Unit length 2 Distance in consideration of twisting ratio 3 Band-shaped mark 4 Reference value 5 Vinyl sheath 6 Insulator 7 Conductor 8 Vinyl extruder 9 Cooling bath 10 Inkjet printer 11 Ink head 12 Measuring tool 13 Stroke 14 winding Picking machine
Claims (1)
ケーブル（図６）の単心ケーブル（図１）に，単位長さ
（１）に対する、より込み率を考慮した長さの距離
（２）の間隔で円周上に帯状のマーク（３）と条長の目
安と成る数値（４）を印刷した電線。1. A single-core cable (FIG. 1) of a triplex cable (FIG. 6) twisted into three cores having a length (2 ) An electric wire on which a band-shaped mark (3) and a numerical value (4) as a guide of the strip length are printed on the circumference at intervals of ()).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14496798A JPH11306874A (en) | 1998-04-17 | 1998-04-17 | Triplex cable with length display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14496798A JPH11306874A (en) | 1998-04-17 | 1998-04-17 | Triplex cable with length display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH11306874A true JPH11306874A (en) | 1999-11-05 |
Family
ID=15374367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14496798A Pending JPH11306874A (en) | 1998-04-17 | 1998-04-17 | Triplex cable with length display |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH11306874A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2706540B1 (en) | 2012-09-06 | 2015-09-09 | Nexans | Cable comprising a marking device |
-
1998
- 1998-04-17 JP JP14496798A patent/JPH11306874A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2706540B1 (en) | 2012-09-06 | 2015-09-09 | Nexans | Cable comprising a marking device |
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