JPH0955124A - Tape electric wire and its manufacture - Google Patents
Tape electric wire and its manufactureInfo
- Publication number
- JPH0955124A JPH0955124A JP20466695A JP20466695A JPH0955124A JP H0955124 A JPH0955124 A JP H0955124A JP 20466695 A JP20466695 A JP 20466695A JP 20466695 A JP20466695 A JP 20466695A JP H0955124 A JPH0955124 A JP H0955124A
- Authority
- JP
- Japan
- Prior art keywords
- electric wire
- tape
- tape electric
- thread
- yarn
- 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
- Insulated Conductors (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、複数本の導体、例
えば平型導体である銅箔を二枚の絶縁保護基材で挟着し
て成るテープ電線に関し、所望の導体間で容易に切離
し、分割または分岐が容易にできるようにしたものであ
る。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a tape electric wire formed by sandwiching a plurality of conductors, for example, copper foils, which are flat conductors, between two insulating protective base materials, and easily separating the desired conductors from each other. It is designed for easy division or branching.
【０００２】[0002]
【従来の技術】例えばカーペットの下等に付設されるテ
ープ電線について、その切離しを容易にするため、特開
昭６１−２９２８１８号公報には、図６に示す如く、テ
ープ電線ａの芯線導体ｂ，ｂ間の絶縁保護基材ｃにミシ
ン目ｄを入れる加工装置が提案されている。しかし、導
体ｂと平行にミシン目ｄを入れる加工は非常に困難であ
り、高価な加工装置を要する。また、ミシン目ｄに沿っ
てテープ電線ａの引き裂き作業を行う際に、勢い余って
引き裂きが導体ｂの処まで達し、導体ｂが露出するおそ
れがあり、信頼性の点で問題が残る。2. Description of the Related Art For example, as shown in FIG. 6, in Japanese Patent Laid-Open No. 61-292818, in order to facilitate the separation of a tape electric wire attached under a carpet or the like, as shown in FIG. A processing device has been proposed in which a perforation d is inserted in the insulating protection base material c between the first and second electrodes. However, it is very difficult to process the perforations d in parallel with the conductor b, and an expensive processing device is required. Further, when tearing the tape electric wire a along the perforations d, the tear may reach the position of the conductor b with excessive force, and the conductor b may be exposed, which causes a problem in reliability.
【０００３】また、特開平６−３４９３５５号公報に
は、図７に示す如く、複数の導体ｂ′を二枚の絶縁基材
ｃ′，ｃ′で挟み熱融着する前に、予め該絶縁基材ｃ′
の内面に所定間隔でアルミテープなどの剥ぎ取り用テー
プｅを貼付すると共に、絶縁基材ｃ′にテープｅに沿っ
てミシン目ｄ′を入れ、さらにテープｅの両サイドにワ
イヤｆを挿入したフラットケーブルａ′が開示されてい
る。このフラットケーブルａ′はテープｅの引き剥がし
が容易であり、これにより導体ｂ′が露出するから、他
の電線や電気機器との接続が簡単にできる利点がある
が、図６のように導体ｂ′と平行なミシン目がないので
導体の切離しが不便である。Further, in Japanese Unexamined Patent Publication No. 6-349355, as shown in FIG. 7, a plurality of conductors b'is sandwiched between two insulating base materials c'and c'and heat-insulated in advance. Base material c '
A stripping tape e such as an aluminum tape was attached to the inner surface of the tape at predetermined intervals, perforations d'were inserted into the insulating base material c'along the tape e, and wires f were inserted on both sides of the tape e. A flat cable a'is disclosed. In this flat cable a ', the tape e can be easily peeled off, and the conductor b'is exposed, so that there is an advantage that connection with other electric wires or electric devices can be easily made. However, as shown in FIG. Since there is no perforation parallel to b ', it is inconvenient to separate the conductor.
【０００４】[0004]
【発明が解決しようとする課題】本発明は上記問題点に
鑑みてなされたものであり、導体間の切離し、分割また
は分岐が容易で信頼性の高いテープ電線、およびその製
造方法を提供することを課題とする。SUMMARY OF THE INVENTION The present invention has been made in view of the above problems, and provides a highly reliable tape electric wire in which separation, division or branching between conductors is easy, and a manufacturing method thereof. Is an issue.
【０００５】[0005]
【課題を解決するための手段】上記の課題を達成するた
め、本発明のテープ電線は、請求項１に記載のように、
所定間隔をおいて配列した複数の導体を二枚の絶縁保護
基材で挟着し、導体収納凸部と基材同志の凹状接合部を
形成して成るテープ電線であって、前記凹状接合部内に
該凹状接合部を切り離すための一対の糸状体が埋設され
ていることを特徴とする。絶縁保護基材および糸状体は
請求項２ないし５に記載のように種々の材質のものを用
いて組み合わせることができる。また、上記テープ電線
の製造方法は請求項６に記載のように、一対の貼り合せ
ロールにより二枚の絶縁保護基材を貼り合わせる際に、
該一対の貼り合せロールの接線方向から所定間隔で複数
の導体を供給してテープ電線を製造する方法において、
前記導体に対する複数の環状凹部の間に糸状体に対する
環状溝を設けて成るガイドロールを用いて複数の導体と
糸状体とを同時に供給することを特徴とする。一対の糸
状体を横に並設する場合には、請求項７に記載のよう
に、前記環状溝が各環状凹部間に２条並設されているガ
イドロールを用いる。In order to achieve the above object, the tape electric wire of the present invention has the following features.
A tape electric wire formed by sandwiching a plurality of conductors arranged at a predetermined interval with two insulating protective base materials to form a conductor housing convex portion and a concave joint portion of the base material in the concave joint portion. A pair of thread bodies for separating the concave joint portion are embedded in the. The insulating protective base material and the filamentous material can be combined using various materials as described in claims 2 to 5. Further, as described in claim 6, the method for producing the tape electric wire is characterized in that when two insulating protective base materials are bonded by a pair of bonding rolls,
In a method for producing a tape electric wire by supplying a plurality of conductors at a predetermined interval from the tangential direction of the pair of bonding rolls,
The present invention is characterized in that a plurality of conductors and filaments are simultaneously supplied by using a guide roll provided with annular grooves for filaments between annular recesses for the conductors. When a pair of filaments are arranged side by side, as described in claim 7, a guide roll is used in which two annular grooves are provided side by side between the annular recesses.
【０００６】請求項１の発明によれば、テープ電線の各
導体間である凹状接合部に一対の糸状体が埋設してある
から、これを互いに引き離すように反対方向に引っ張る
ことにより、導体を露出させることなく、簡単かつ確実
に引き裂き、分離することができる。絶縁保護基材の材
質に合わせて使用する糸状体のサイズや材質を変えて組
み合わせることにより引き裂き、分離を一層容易に行う
ことが可能である。請求項６の発明によれば、既存のテ
ープ電線の製造装置において、導体に対する複数の環状
凹部の間に糸状体に対する環状溝を設けて成るガイドロ
ールを用いることにより複数の導体と糸状体とを同時に
供給すればよく、容易に製造することができる。また、
一対の糸状体を横に埋設する場合には、請求項７に記載
のように、前記環状溝が各環状凹部間に２条並設されて
いるガイドロールを用いればよい。According to the first aspect of the present invention, since the pair of filaments are embedded in the concave joint portion between the conductors of the tape electric wire, the conductors are pulled by pulling them in opposite directions so as to separate them from each other. It can be torn and separated easily and reliably without exposing it. By changing the size and material of the filamentous material used according to the material of the insulating protective base material and combining them, it is possible to tear and separate the filamentous material more easily. According to the invention of claim 6, in the existing tape electric wire manufacturing apparatus, a plurality of conductors and filaments are provided by using a guide roll in which annular grooves for filaments are provided between annular recesses for conductors. It suffices to supply them at the same time, and they can be easily manufactured. Also,
When the pair of filaments are embedded laterally, a guide roll having two annular grooves arranged side by side between the annular recesses may be used as described in claim 7.
【０００７】[0007]
【発明の実施の形態】以下、本発明の実施の形態の具体
例を図面を参照して説明する。図１において、１はテー
プ電線であり、複数本の平型導体２を所定のピッチで配
列し、その両面を二枚の絶縁保護基材３，３で挟着する
ことにより、導体収納凸部３ａと基材同志の凹状接合部
３ｂが形成されている。以上は従来のテープ電線と同様
であるが、本発明のテープ電線１では、各平型導体２，
２間に即ち上記凹状接合部３ｂに該導体２と平行に引き
離しのために一対の糸状体４，４が埋設されている。図
１は一対の糸状体４，４を縦に配列した例であるが、図
５のように横に配列してもよい。Embodiments of the present invention will be described below with reference to the drawings. In FIG. 1, reference numeral 1 is a tape electric wire, and a plurality of flat conductors 2 are arranged at a predetermined pitch, and both surfaces thereof are sandwiched by two insulating protective base materials 3 and 3 to form a conductor accommodating convex portion. 3a and a concave joint portion 3b that is the same as the base material are formed. The above is the same as the conventional tape electric wire, but in the tape electric wire 1 of the present invention, each flat conductor 2,
A pair of filaments 4 and 4 are embedded between the two, that is, in the concave joint portion 3b so as to be separated in parallel to the conductor 2. Although FIG. 1 shows an example in which the pair of filaments 4 and 4 are vertically arranged, they may be horizontally arranged as shown in FIG.
【０００８】平型導体２としては可撓性プリント配線板
などにおける銅箔、絶縁保護基材３としてポリ塩化ビニ
ル、ポリエチレン、ポリエステルなどのプラスチックフ
ィルム、シート、テープまたはラミネートが一般的であ
るが、平型導体２の代わりに芯線または予め絶縁被覆さ
れた芯線を用いてもよく、また、絶縁保護基材３として
紙や合成紙を用いることもできる。また、糸状体として
は、綿糸，麻糸などの天然繊維糸、ポリエステル糸，ナ
イロン糸，アクリル糸等の合成繊維糸、ガラス繊維，炭
素繊維などの無機質繊維糸または銅線，鉄線，アルミニ
ウム線などの細い金属線を使用することができる。そし
て、糸状体４の材質やサイズは絶縁保護基材３の材質や
厚さに応じて変えることが好ましい。例えば、絶縁保護
基材３が紙や合成紙の場合、糸状体４として綿糸、麻糸
などの天然繊維糸が好適であり、プラスチックテープ、
シートの場合には細い金属線が好ましい。The flat conductor 2 is generally a copper foil in a flexible printed wiring board or the like, and the insulating protective substrate 3 is generally a plastic film such as polyvinyl chloride, polyethylene or polyester, a sheet, a tape or a laminate. Instead of the flat conductor 2, a core wire or a core wire pre-insulated may be used, and paper or synthetic paper may be used as the insulating protective base material 3. The filamentous material includes natural fiber threads such as cotton thread and hemp thread, synthetic fiber threads such as polyester thread, nylon thread, acrylic thread, inorganic fiber thread such as glass fiber and carbon fiber, or copper wire, iron wire, aluminum wire, etc. Thin metal wires can be used. The material and size of the filamentous body 4 are preferably changed according to the material and thickness of the insulating protective base material 3. For example, when the insulating protective base material 3 is paper or synthetic paper, natural thread such as cotton thread and hemp thread is suitable as the thread 4, and a plastic tape,
In the case of a sheet, a thin metal wire is preferable.
【０００９】テープ電線１の製造は、図３および図４に
示すように、一対の貼り合わせロール５，５に対して、
その左右両側からテープ状またはシート状の絶縁保護基
材３，３を供給すると共に、両基材間に貼り合わせロー
ル５，５の接線方向からガイドロール６により複数本の
平型導体２および糸状体４を送り込み、両基材３，３を
熱融着または接着剤により貼り合わせて行われる。As shown in FIGS. 3 and 4, the tape electric wire 1 is manufactured with respect to a pair of bonding rolls 5 and 5.
Tape-shaped or sheet-shaped insulating protective base materials 3 and 3 are supplied from both the left and right sides, and a plurality of flat conductors 2 and filaments are formed between the base materials by a guide roll 6 from the tangential direction of the bonding rolls 5 and 5. The body 4 is fed in, and both base materials 3 and 3 are bonded by heat fusion or an adhesive.
【００１０】左右の絶縁保護基材３，３は図示しないテ
ンションロールにより適度のテンションをかけた状態で
供給される。ガイドロール６は、図４に示されるよう
に、各平型導体２が収まる複数の環状凹部６ａと、２本
の糸状体４が収まるのに十分な深さの環状溝６ｂを有
し、このガイドロール６により複数本の平型導体２と糸
状体４とは所定のピッチを保って貼り合わせロール５，
５に供給される。なお、糸状体４を図５のように２本横
に並設する場合には、環状凹部６ａ，６ａ間に２条の環
状溝６ｂを設けたガイドロールを使用すればよい。The left and right insulating protective base materials 3, 3 are supplied with a proper tension by a tension roll (not shown). As shown in FIG. 4, the guide roll 6 has a plurality of annular recesses 6a in which the flat conductors 2 are housed and an annular groove 6b having a depth sufficient to house the two filaments 4. By the guide roll 6, the plurality of flat conductors 2 and the filaments 4 are bonded to each other while keeping a predetermined pitch.
5 is supplied. When two filaments 4 are arranged side by side as shown in FIG. 5, a guide roll having two annular grooves 6b between the annular recesses 6a may be used.
【００１１】また、左右の絶縁保護基材３，３には、一
定間隔で窓７，７を設けておくのが好ましい。この窓７
の利用により、テープ電線１の切断や窓７から露出した
導体２の他の電線や電気機器との接続などを容易にする
ことができる。Further, it is preferable that the left and right insulating protection base materials 3 and 3 are provided with windows 7 at regular intervals. This window 7
Can facilitate the cutting of the tape electric wire 1 and the connection of the conductor 2 exposed from the window 7 to other electric wires and electric equipment.
【００１２】本発明のテープ電線１は、各導体２，２間
の凹状接合部３ｂに一対の糸状体４，４が埋め込んであ
るから、図２に示すように、２本の糸状体４，４をそれ
ぞれ引き離すように反対方向に引っ張ると、凹状接合部
３ｂが当該糸状体４，４の埋設部分のところから確実に
かつ簡単に切離し分離される。従って、図６に示すミシ
ン目ｄのように切込みが導体ｂまで達して露出するとい
ったおそれがなく、信頼性が向上する。In the tape electric wire 1 of the present invention, since the pair of filaments 4 and 4 are embedded in the concave joint 3b between the conductors 2 and 2, as shown in FIG. When pulling 4 in opposite directions so as to separate them, the concave joint portion 3b is reliably and easily separated and separated from the embedded portion of the filaments 4 and 4. Therefore, unlike the perforation d shown in FIG. 6, there is no possibility that the cut reaches the conductor b and is exposed, and the reliability is improved.
【００１３】[0013]
【発明の効果】以上説明したように、本発明によれば、
テープ電線の各導体間の凹状接合部に一対の糸状体が埋
設してあるから、これを互いに引き離すように反対方向
に引っ張ることにより、導体を露出させることなく、簡
単かつ確実に引き裂き、分離することができる（請求項
１）。また、絶縁保護基材の材質に合わせて使用する糸
状体のサイズや材質を変えて組み合わせることにより引
き裂き、分離を一層容易に行うことが可能である（請求
項２ないし５）。上記テープ電線の製造は、従来の製造
方法において、導体に対する複数の環状凹部の間に糸状
体に対する環状溝を設けて成るガイドロールを用いるこ
とにより複数の導体と糸状体とを同時に供給すればよ
く、容易に製造することができる（請求項６）。また、
一対の糸状体を横に埋設する場合には、前記環状溝が各
環状凹部間に２条並設されているガイドロールを用いれ
ばよい（請求項７）。As described above, according to the present invention,
Since a pair of filaments are embedded in the concave joint between the conductors of the tape wire, pulling them in opposite directions so as to pull them away from each other makes it possible to tear and separate the conductors easily and reliably without exposing them. It is possible (Claim 1). In addition, the size and material of the filamentous material to be used can be changed and combined according to the material of the insulating protective base material so that the filamentous material can be torn and separated more easily (claims 2 to 5). The production of the above-mentioned tape electric wire may be performed by using a conventional manufacturing method in which a plurality of conductors and filaments are simultaneously supplied by using a guide roll formed by providing annular grooves for filaments between a plurality of annular recesses for conductors. It can be easily manufactured (claim 6). Also,
When embedding a pair of filaments laterally, it is sufficient to use a guide roll in which two annular grooves are provided side by side between the annular recesses (claim 7).
【図１】本発明に係るテープ電線の斜視図である。FIG. 1 is a perspective view of a tape electric wire according to the present invention.
【図２】図１のテープ電線の使用例を示す斜視図であ
る。FIG. 2 is a perspective view showing a usage example of the tape electric wire of FIG.
【図３】図１のテープ電線の製造方法の説明図である。FIG. 3 is an explanatory view of a method of manufacturing the tape electric wire of FIG.
【図４】図３のガイドロールの拡大説明図である。FIG. 4 is an enlarged explanatory view of the guide roll of FIG.
【図５】本発明に係るテープ電線の他の実施態様を示す
要部断面図である。FIG. 5 is a sectional view of an essential part showing another embodiment of the tape electric wire according to the present invention.
【図６】従来のテープ電線の斜視図である。FIG. 6 is a perspective view of a conventional tape electric wire.
【図７】従来の他のテープ電線の説明図である。FIG. 7 is an explanatory diagram of another conventional tape electric wire.
１ テープ電線 ２ 平型導体 ３ 絶縁保護基材 ３ａ 導体収納凸部 ３ｂ 凹状接合部 ４ 糸状体 ５ 貼り合わせロール ６ ガイドロール ６ａ 環状凹部 ６ｂ 環状溝 DESCRIPTION OF SYMBOLS 1 Tape electric wire 2 Flat conductor 3 Insulation protection base material 3a Conductor housing convex part 3b Concave joint part 4 Filament 5 Bonding roll 6 Guide roll 6a Annular recess 6b Annular groove
Claims (7)
二枚の絶縁保護基材で挟着し、導体収納凸部と基材同志
の凹状接合部を形成して成るテープ電線において、前記
凹状接合部内に該凹状接合部を切り離すための一対の糸
状体が埋設されていることを特徴とするテープ電線。1. A tape electric wire comprising a plurality of conductors arranged at a predetermined interval and sandwiched by two insulating protective base materials to form a conductor accommodating convex portion and a concave joint portion of the base materials. A tape electric wire, wherein a pair of filaments for separating the concave joint portion are embedded in the concave joint portion.
ム、シート、テープ、ラミネート、紙または合成紙であ
る請求項１に記載のテープ電線。2. The tape electric wire according to claim 1, wherein the insulating protective substrate is a plastic film, sheet, tape, laminate, paper or synthetic paper.
維糸、ポリエステル糸、ナイロン糸、アクリル糸等の合
成繊維糸、ガラス繊維、炭素繊維などの無機質繊維糸ま
たは金属線である請求項１に記載のテープ電線。3. The filamentous material is a natural fiber yarn such as cotton yarn, hemp yarn, synthetic fiber yarn such as polyester yarn, nylon yarn, acrylic yarn, inorganic fiber yarn such as glass fiber and carbon fiber, or metal wire. The tape electric wire according to 1.
ム、シート、テープまたはラミネートであるときに、前
記糸状体が細い金属線である請求項１に記載のテープ電
線。4. The tape electric wire according to claim 1, wherein when the insulating protective substrate is a plastic film, a sheet, a tape or a laminate, the filament is a thin metal wire.
るときに、前記糸状体が綿糸、麻糸などの天然繊維糸で
ある請求項１に記載のテープ電線。5. The tape electric wire according to claim 1, wherein when the insulating protective substrate is paper or synthetic paper, the filaments are natural fiber threads such as cotton thread and hemp thread.
保護基材を貼り合わせる際に、該一対の貼り合せロール
の接線方向から所定間隔で複数の導体を供給してテープ
電線を製造する方法において、 前記導体に対する複数の環状凹部の間に糸状体に対する
環状溝を設けて成るガイドロールを用いて複数の導体と
糸状体とを同時に供給することを特徴とするテープ電線
の製造方法。6. A method for producing a tape electric wire by supplying a plurality of conductors at a predetermined interval from the tangential direction of the pair of bonding rolls when bonding the two insulating protective base materials by the pair of bonding rolls. 2. The method of manufacturing a tape electric wire according to claim 1, wherein a plurality of conductors and filaments are simultaneously supplied by using a guide roll provided with annular grooves for filaments between the annular recesses for the conductors.
凹部間に２条並設されているガイドロールを用いる請求
項６のテープ電線の製造方法。7. The method of manufacturing a tape electric wire according to claim 6, wherein a guide roll is used, in which two annular grooves for the filament are provided side by side between the annular concave portions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20466695A JP3296151B2 (en) | 1995-08-10 | 1995-08-10 | Manufacturing method of tape electric wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20466695A JP3296151B2 (en) | 1995-08-10 | 1995-08-10 | Manufacturing method of tape electric wire |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0955124A true JPH0955124A (en) | 1997-02-25 |
| JP3296151B2 JP3296151B2 (en) | 2002-06-24 |
Family
ID=16494282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20466695A Expired - Fee Related JP3296151B2 (en) | 1995-08-10 | 1995-08-10 | Manufacturing method of tape electric wire |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3296151B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101045405B1 (en) * | 2009-03-16 | 2011-06-30 | 김나은 | An electrical wire of sheet form |
-
1995
- 1995-08-10 JP JP20466695A patent/JP3296151B2/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101045405B1 (en) * | 2009-03-16 | 2011-06-30 | 김나은 | An electrical wire of sheet form |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3296151B2 (en) | 2002-06-24 |
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