JPH0426166B2 - - Google Patents
Info
- Publication number
- JPH0426166B2 JPH0426166B2 JP3318785A JP3318785A JPH0426166B2 JP H0426166 B2 JPH0426166 B2 JP H0426166B2 JP 3318785 A JP3318785 A JP 3318785A JP 3318785 A JP3318785 A JP 3318785A JP H0426166 B2 JPH0426166 B2 JP H0426166B2
- Authority
- JP
- Japan
- Prior art keywords
- metal
- film layer
- cables
- metal composite
- composite tape
- 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
- 239000011888 foil Substances 0.000 claims description 47
- 239000002905 metal composite material Substances 0.000 claims description 46
- 229910052751 metal Inorganic materials 0.000 claims description 44
- 239000002184 metal Substances 0.000 claims description 44
- 229910000679 solder Inorganic materials 0.000 claims description 18
- 238000000034 method Methods 0.000 claims description 10
- 239000002131 composite material Substances 0.000 claims description 5
- 239000010410 layer Substances 0.000 description 53
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 6
- 239000002985 plastic film Substances 0.000 description 5
- 229920006255 plastic film Polymers 0.000 description 5
- 239000006071 cream Substances 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000012790 adhesive layer Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000011889 copper foil Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007765 extrusion coating Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000011133 lead Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
Landscapes
- Manufacturing Of Electric Cables (AREA)
- Processing Of Terminals (AREA)
Description
【発明の詳細な説明】
［産業上の利用分野］
本発明は、ケーブル用金属複合テープのジヨイ
ント方法に関する。DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a method for jointing metal composite tapes for cables.
［従来の技術］
一般に防食層と遮水層とを融着してなるシース
下遮水型ケーブルで使用される遮水層の構造は、
厚さ20〜80μｍ程度のアルミ箔、銅箔、鉛箔等の
金属箔の片面に絶縁性プラスチツクフイルム層を
貼着し、他面に体積固有抵抗が106Ω−cm以下の
導電性プラスチツクフイルム層を貼着した金属箔
テープからなつている。このような遮水層を構成
する所謂、金属複合テープは、ケーブル線路が長
尺化するに伴つて金属複合テープ相互を接続する
ことが必要になる。従来の金属複合テープのジヨ
イント方法は、第３図に示す如く、一方の金属複
合テープ１の絶縁性プラスチツクフイルム層２上
に他方の金属複合テープ３の導電性プラスチツク
フイルム層４を接触するようにして積層し、両者
を熱融着によつて一体化するものであつた。この
ようにして金属複合テープ１，３を接続したもの
では、金属箔５上に絶縁性プラスチツクフイルム
層２が介在しているため、接続部は電気的には接
続されていない。また、遮水効果を高めるために
両者の重なり代を大きくする必要がある。[Prior Art] Generally, the structure of the water-shielding layer used in an under-sheath water-shielding cable, which is made by fusing a corrosion protection layer and a water-shielding layer, is as follows:
An insulating plastic film layer is pasted on one side of a metal foil such as aluminum foil, copper foil, or lead foil with a thickness of approximately 20 to 80 μm, and a conductive plastic film with a volume resistivity of 10 6 Ω-cm or less is attached to the other side. It consists of metal foil tape with layers attached. The so-called metal composite tapes constituting such a water-blocking layer need to be interconnected as cable lines become longer. As shown in FIG. 3, the conventional metal composite tape jointing method involves bringing the conductive plastic film layer 4 of the other metal composite tape 3 into contact with the insulating plastic film layer 2 of one metal composite tape 1. They were then laminated together and the two were integrated by heat fusion. In the case where the metal composite tapes 1 and 3 are connected in this manner, the insulating plastic film layer 2 is interposed on the metal foil 5, so that the connecting portions are not electrically connected. Furthermore, in order to enhance the water-shielding effect, it is necessary to increase the overlap between the two.
［発明が解決しようとする問題点］
上述のような従来の金属複合テープのジヨイン
ト方法は、次のような欠点を有している。すなわ
ち、ケーブルにザーシ或は誘起電圧が侵入する
と、ケーブルの長手方向に沿つて遮水層の金属箔
５，６が電気的に接続されていないと、接続部で
金属箔５，６間に電位差が発生し、時折り放電が
起きて金属箔５，６が溶融する場合がある。ま
た、遮水性を向上させるために金属複合テープ
１，３の重ね合せ代を大きくすると、重ね合せ部
での応力の集中が起き、ケーブルのヒートサイク
ルによつてケーブルコアが膨張、収縮を繰返す
と、重ね合せ部で金属箔５，６が疲労破断を起こ
す。[Problems to be Solved by the Invention] The conventional metal composite tape joint method described above has the following drawbacks. In other words, when a surge or induced voltage enters the cable, if the metal foils 5 and 6 of the water-shielding layer are not electrically connected along the length of the cable, a potential difference will occur between the metal foils 5 and 6 at the connection point. Occasionally, a discharge occurs and the metal foils 5 and 6 may melt. Furthermore, if the overlapping margin of the metal composite tapes 1 and 3 is increased in order to improve water-blocking properties, stress will be concentrated at the overlapped portion, and the cable core will repeatedly expand and contract due to the cable heat cycle. , the metal foils 5 and 6 undergo fatigue fracture at the overlapped portion.
本発明は、かかる点に鑑みてなされたものであ
り、接続部で金属複合テープの相互を確実に電気
的に接続すると共に、接続部での応力集中を緩和
し、しかも迅速かつ簡単に金属複合テープ同志を
接続することができるケーブル用金属複合テープ
のジヨイント方法を見出したものである。 The present invention has been made in view of the above points, and it is possible to reliably electrically connect metal composite tapes to each other at the connection part, to alleviate stress concentration at the connection part, and to quickly and easily connect metal composite tapes. We have discovered a joint method for metal composite tapes for cables that can connect tapes together.
［問題点を解決するための手段］
本発明は、金属箔の片面に絶縁性フイルム層を
有するケーブル用金属複合テープの該絶縁フイル
ム層の所定部分を前記金属箔から剥離し、該絶縁
フイルム層の所定部分と剥離によつて露出した前
記金属箔との間に、金属箔の片面に絶縁性フイル
ム層を有し他方の面に導電性フイルム層を有する
他方のケーブル用金属複合テープをその導電性フ
イルム層が前記複合テープの金属箔と接するよう
に挿入し、この状態で両方のケーブル用金属複合
テープを一体的に熱圧着し、金属箔同志を導電性
フイルムを介して電気的に接続することを特徴と
するケーブル用金属複合テープのジヨイント方法
である。[Means for Solving the Problems] The present invention provides a metal composite tape for cables having an insulating film layer on one side of the metal foil, by peeling a predetermined portion of the insulating film layer from the metal foil, and removing the insulating film layer from the metal foil. The other cable metal composite tape, which has an insulating film layer on one side of the metal foil and a conductive film layer on the other side, is placed between a predetermined portion of the metal foil and the metal foil exposed by peeling. The conductive film layer is inserted so as to be in contact with the metal foil of the composite tape, and in this state, both metal composite tapes for cables are integrally bonded by thermocompression, and the metal foils are electrically connected via the conductive film. This is a joint method for a metal composite tape for cables, which is characterized by the following.
ここで、他方のケーブル用金属複合テープの一
端部の挿入に際して、絶縁フイルム層の所定部分
と剥離によつて露出した前記金属箔との間に、す
なわち第２図Ｂの１８で示す部分に半田層を介在
させた後、他方のケーブル用金属複合テープをそ
の導電性フイルム層が前記複合テープの金属箔と
接するように、かつその金属箔１３が半田層と接
するように挿入し、次いで、第２図Ｃの１９で示
す熱圧着領域を熱圧着すると、より効果的であ
る。この場合挿入する半田としては、クリーム半
田が作業上好ましく、品質面では無酸化半田を使
用するのがさらに好ましい。無酸化クリーム半田
を使用すると、半田部にピンホールやボイド等の
欠陥が生じなく、安定した信頼性の高い接続が可
能となる。これにより、前記金属箔１２と前記複
合テープの金属箔１３は、導電性フイルム層１５
だけでなく、半田層１８を介して電気的に接続さ
れるので、極めて安定となる。 When inserting one end of the other cable metal composite tape, solder is applied between a predetermined portion of the insulating film layer and the metal foil exposed by peeling off, that is, the portion shown by 18 in FIG. 2B. After interposing the layers, the other metal composite tape for cable is inserted so that its conductive film layer is in contact with the metal foil of the composite tape and its metal foil 13 is in contact with the solder layer, and then It is more effective to thermocompress the thermocompression bonding area shown by 19 in FIG. 2C. In this case, as the solder to be inserted, it is preferable to use cream solder from the viewpoint of work, and from the viewpoint of quality, it is more preferable to use non-oxidized solder. When non-oxidized cream solder is used, defects such as pinholes and voids do not occur in the solder area, allowing for stable and highly reliable connections. Thereby, the metal foil 12 and the metal foil 13 of the composite tape are connected to the conductive film layer 15.
In addition, since the electrical connection is made through the solder layer 18, it is extremely stable.
熱圧着手段としては、ヒートシーラ或はアイロ
ンを使用するのが好ましく、接続部に半田を挿入
した場合は、半田の融点以上の温度で熱圧着する
必要がある。 As the thermocompression bonding means, it is preferable to use a heat sealer or an iron, and when solder is inserted into the connection part, it is necessary to perform thermocompression bonding at a temperature higher than the melting point of the solder.
［作用］
本発明のケーブル用金属複合テープのジヨイン
ト方法によれば、金属複合テープ絶縁フイルム層
を剥離し、これにより露出した金属箔と絶縁フイ
ルム層との間に他方の金属複合テープの一端部を
挿入して両者を一体に熱融着するので、両者の金
属箔は一方の導電性フイルム層を介して電気的に
接続される。更に両者間の〓間に半田層を介在さ
せることによつて、金属箔同志が、導電性フイル
ムだけでなく半田層によつて電気的に接続され
る。このため、接続部で金属複合テープの相互を
容易にしかも確実に電気的に接続することができ
る。また、挿入された方の金属複合テープは、他
方の絶縁フイルム層によつて完全に覆われている
ので、遮水性を十分に高めることができる。この
ため接続部での応力の集中を緩和することができ
る。[Function] According to the method for jointing a metal composite tape for cables of the present invention, the insulating film layer of the metal composite tape is peeled off, and one end of the other metal composite tape is separated between the exposed metal foil and the insulating film layer. is inserted and heat-sealed together, so that both metal foils are electrically connected via one of the conductive film layers. Furthermore, by interposing a solder layer between them, the metal foils are electrically connected not only by the conductive film but also by the solder layer. Therefore, the metal composite tapes can be easily and reliably electrically connected to each other at the connecting portion. Moreover, since the inserted metal composite tape is completely covered by the other insulating film layer, the water-blocking property can be sufficiently improved. Therefore, concentration of stress at the connection portion can be alleviated.
［発明の効果］
本発明に係るケーブル用金属複合テープのジヨ
イント方法によれば、接続部で金属複合テープの
相互が確実に電気的に接続すると共に、接続部で
の応力の集中を緩和し、しかも迅速かつ簡単に金
属複合テープ同志を接続することができるもので
ある。[Effects of the Invention] According to the method for jointing metal composite tapes for cables according to the present invention, the metal composite tapes are reliably electrically connected to each other at the connection portions, and stress concentration at the connection portions is alleviated. Furthermore, metal composite tapes can be connected quickly and easily.
［実施例］
以下、本発明の実施例について図面を参照して
説明する。[Examples] Examples of the present invention will be described below with reference to the drawings.
実施例 １
まず第１図Ａに示す如く、一方のケーブル用金
属複合テープ１０の絶縁フイルム層１６を長さ30
mmに亘つて金属箔１２から剥離する。次いで、同
図Ｂに示す如く、絶縁フイルム層１６の剥離によ
つて露出した金属箔１２に接続しようとするケー
ブル用金属複合テープ１１の導電性フイルム層１
５が接触するようにして挿入する。次に、挿入し
たケーブル用金属複合テープ１１の絶縁フイルム
層１７上に剥離した前記絶縁フイルム層１６を被
せ（同図Ｃ）、ヒートシーラでこれらを一体に熱
圧着して遮水テープ相互を接続した。Example 1 First, as shown in FIG. 1A, the insulating film layer 16 of one cable metal composite tape 10 is
It peels off from the metal foil 12 over a distance of mm. Next, as shown in Figure B, the conductive film layer 1 of the cable metal composite tape 11 to be connected to the metal foil 12 exposed by peeling off the insulating film layer 16 is removed.
Insert it so that 5 is touching. Next, the peeled insulating film layer 16 was placed on the insulating film layer 17 of the inserted cable metal composite tape 11 (FIG. C), and they were thermocompressed together using a heat sealer to connect the water-shielding tapes to each other. .
実施例 ２
まず、第２図Ａに示す如く、一方のケーブル用
金属複合テープ１０の絶縁フイルム層１６を実施
例１と同様に長さ30mmに亙つて金属箔１２から剥
離する。次いで、同図Ｂに示す如く、剥離した絶
縁フイルム層１６と金属箔１２との間に融点が
145℃のPb−Sn−Cd系無酸化クリーム半田を挿
入して半田層１８を形成する。次いで、同図Ｃに
示す如く、露出した金属箔１２に接続しようとす
る他方のケーブル用金属複合テープ１１の導電性
フイルム層１５が金属箔１２に接触するようにし
て挿入する。次に、挿入したケーブル用金属複合
テープ１１の絶縁フイルム層１７上に剥離した前
記絶縁フイルム層１６を被せ、180℃に加熱した
アイロンでこれらを一体に熱圧着してテープを相
互に接続した。Example 2 First, as shown in FIG. 2A, the insulating film layer 16 of one of the cable metal composite tapes 10 is peeled off from the metal foil 12 over a length of 30 mm as in Example 1. Next, as shown in FIG.
A solder layer 18 is formed by inserting Pb-Sn-Cd non-oxidizing cream solder at 145°C. Next, as shown in Figure C, the conductive film layer 15 of the other cable metal composite tape 11 to be connected to the exposed metal foil 12 is inserted so as to be in contact with the metal foil 12. Next, the peeled insulating film layer 16 was placed on the insulating film layer 17 of the inserted cable metal composite tape 11, and the tapes were interconnected by thermocompression bonding them together using an iron heated to 180°C.
比較例
実施例１、２のものと同様の構成を有する２本
のケーブル用金属複合テープ１，３の端部を第３
図に示す如く、30mmの合せ代でアイロンにより一
体に熱圧着して遮水テープを相互に接続した。Comparative Example The ends of two cable metal composite tapes 1 and 3 having the same configuration as those of Examples 1 and 2 were
As shown in the figure, the water-shielding tapes were interconnected by thermocompression bonding using an iron with a mating margin of 30 mm.
このようにして得た実施例１、２及び比較例の
ジヨイントを含んだ遮水テープをケーブルコアの
外側に縦添え包被し、そのラツプ部を熱圧着した
後この遮水テープ層上にPVC防食層を押出被覆
して、66KV、500SQ遮水型CVケーブルを製造
した。 The water-shielding tape containing the joints of Examples 1 and 2 and the comparative example obtained in this way was wrapped vertically on the outside of the cable core, and the lap portion was thermocompressed, and then the PVC tape was placed on the water-shielding tape layer. A 66KV, 500SQ waterproof CV cable was manufactured by extrusion coating with an anti-corrosion layer.
なお、遮水テープとなるケーブル用金属複合テ
ープ１０，１１は、厚さ50μｍの鉛箔からなる金
属箔１２，１３の片面に厚さ100μｍの熱融着性
導電フイルム（変性EEA）からなる導電性フイ
ルム層１４，１５を貼着し、金属箔１２，１３の
他面に絶縁フイルム層１６，１７を貼着したもの
を採用した。絶縁フイルム層１６，１７は、厚さ
が夫々50μｍのPET層上にPVC接着層を積層した
ものとした。また、導電性フイルム層１４，１５
の体積固有抵抗は、103Ω−mmである。 Note that the metal composite tapes 10 and 11 for cables, which serve as water-shielding tapes, are conductive tapes made of a heat-sealable conductive film (modified EEA) with a thickness of 100 μm on one side of metal foils 12 and 13 made of lead foil with a thickness of 50 μm. Insulating film layers 14 and 15 were attached to the metal foils 12 and 13, and insulating film layers 16 and 17 were attached to the other surfaces of the metal foils 12 and 13. The insulating film layers 16 and 17 were made by laminating a PVC adhesive layer on a PET layer each having a thickness of 50 μm. In addition, the conductive film layers 14 and 15
The volume resistivity of is 10 3 Ω-mm.
このようにして得た遮水型CVケーブル各々に
ついて導電性フイルム層の導通試験、往復ベンド
試験、及び遮水試験を行なつたところ以下に示す
結果を得た。 A continuity test of the conductive film layer, a reciprocating bend test, and a water shielding test were performed on each of the water-shielding CV cables thus obtained, and the results shown below were obtained.
(1) 導電性フイルム層の導通試験
各々の遮水型CVケーブルの導電性フイルム
層の導通状態を調べたところ、実施例２の遮水
テープを用いたものでは抵抗値は0Ωであり、
実施例１の遮水テープを用いたものでは抵抗値
は102Ωであることが判つた。これに対して比
較例による遮水テープを用いたものでは、無限
大Ωの抵抗があり、ケーブル用金属複合テープ
１，３は相互に電気的に接続していないことが
判つた。(1) Continuity test of conductive film layer When the conductivity of the conductive film layer of each water-shielding CV cable was examined, the resistance value was 0Ω for the one using the water-shielding tape of Example 2.
It was found that the resistance value was 10 2 Ω in the case where the water-blocking tape of Example 1 was used. On the other hand, in the case where the water-shielding tape according to the comparative example was used, there was a resistance of infinite Ω, and it was found that the metal composite tapes 1 and 3 for cables were not electrically connected to each other.
(2) 往復ベンド試験
各々の遮水型CVケーブルに遮蔽外径の10倍
径で５往復のベンド試験を施した後ケーブルを
解体した。その結果、実施例１、２の遮水テー
プを用いたケーブルでは、共にその接続部が良
好であつたが、比較例の遮水テープを用いたケ
ーブルでは接続部に破断が見られた。(2) Reciprocating bend test Each water-shielded CV cable was subjected to 5 reciprocating bend tests at a diameter 10 times the outer diameter of the shield, and then the cable was disassembled. As a result, the cables using the water-shielding tapes of Examples 1 and 2 had good connections, but the cables using the water-shielding tape of Comparative Example had breakage at the connections.
(3) 遮水性能試験
実施例１、２及び比較例の各々の遮水型CV
ケーブルを60℃の温水中に１か月間浸漬した後
これを取出し、ケーブルコアの外部導電層の水
分量を測定した。実施例１、２の遮水テープを
用いたケーブルでは、浸漬前に比べて水分量に
変化が見られなかつたが、比較例の遮水テープ
を用いたケーブルでは、ケーブルコアの外部導
電層の水分量が明らかに増加していることが分
つた。(3) Water-blocking performance test Water-blocking type CV of Examples 1, 2 and comparative example
After the cable was immersed in hot water at 60°C for one month, it was taken out and the moisture content of the outer conductive layer of the cable core was measured. In the cables using the water-shielding tapes of Examples 1 and 2, there was no change in the moisture content compared to before immersion, but in the cables using the water-shielding tape of the comparative example, the outer conductive layer of the cable core It was found that the water content clearly increased.
第１図Ａ乃至同図Ｃ及び第２図Ａ乃至同図Ｄ
は、本発明方法を工程順に示す説明図、第３図
は、従来の方法によつて製造されたケーブル用金
属複合テープ接続部の断面図である。
１０，１１……ケーブル用金属複合テープ、１
２，１３……金属箔、１４，１５……導電性フイ
ルム層、１６，１７……絶縁フイルム層、１８…
…半田層、１９……熱圧着領域。
Figures 1 A to C and Figures 2 A to D
3 is an explanatory diagram showing the method of the present invention in the order of steps, and FIG. 3 is a sectional view of a metal composite tape connection portion for a cable manufactured by a conventional method. 10, 11...Metal composite tape for cables, 1
2, 13... Metal foil, 14, 15... Conductive film layer, 16, 17... Insulating film layer, 18...
...Solder layer, 19...Thermocompression bonding area.
Claims (1)
ーブル用金属複合テープの該絶縁フイルム層の所
定部分を前記金属箔から剥離し、該絶縁フイルム
層の所定部分と剥離によつて露出した前記金属箔
との間に、金属箔の片面に絶縁性フイルム層を有
し他方の面に導電性フイルム層を有する他方のケ
ーブル用金属複合テープをその導電性フイルム層
が前記複合テープの金属箔と接するように挿入
し、この状態で両方のケーブル用金属複合テープ
を一体的に熱圧着し、金属箔同志を導電性フイル
ムを介して電気的に接続することを特徴とするケ
ーブル用金属複合テープのジヨイント方法。 ２ ケーブル用金属複合テープの剥離させた絶縁
フイルム層と剥離によつて露出した金属箔との間
に半田層を介在せしめ、他方のケーブル用金属複
合テープをその導電性フイルム層が前記複合テー
プの金属箔と接し、かつその金属箔が半田層と接
するように挿入し、この状態で両方のケーブル用
金属複合テープを一体的に熱圧着し、金属箔同志
を導電性フイルムおよび前記半田層を介して電気
的に接続する特許請求の範囲第１項記載のケーブ
ル用金属複合テープのジヨイント方法。 ３ ケーブル用金属複合テープの導電性フイルム
層の体積固有抵抗が、106Ω−cm以下である特許
請求の範囲第１項または第２項記載のケーブル用
金属複合テープのジヨイント方法。[Scope of Claims] 1. In a metal composite tape for cables having an insulating film layer on one side of a metal foil, a predetermined portion of the insulating film layer is peeled from the metal foil, and a predetermined portion of the insulating film layer is removed by peeling. The other metal composite tape for cables, which has an insulating film layer on one side of the metal foil and a conductive film layer on the other side, is placed between the exposed metal foil and the metal foil, the conductive film layer of which is the same as the composite tape. For cables, the metal foils are inserted so as to be in contact with the metal foils, and in this state, both metal composite tapes for cables are integrally bonded by thermocompression, and the metal foils are electrically connected to each other via a conductive film. How to joint metal composite tape. 2. A solder layer is interposed between the peeled insulating film layer of the metal composite tape for cables and the metal foil exposed by peeling, and the other metal composite tape for cables is bonded so that its conductive film layer is the same as that of the composite tape. Insert it so that it is in contact with the metal foil and the metal foil is in contact with the solder layer, and in this state, both metal composite tapes for cables are integrally thermocompressed, and the metal foils are bonded together through the conductive film and the solder layer. A method for jointing a metal composite tape for a cable according to claim 1, which electrically connects the cable. 3. The method for jointing a metal composite tape for cables according to claim 1 or 2, wherein the conductive film layer of the metal composite tape for cables has a volume resistivity of 10 6 Ω-cm or less.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3318785A JPS61193306A (en) | 1985-02-21 | 1985-02-21 | Jointing of metal composite tape for cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3318785A JPS61193306A (en) | 1985-02-21 | 1985-02-21 | Jointing of metal composite tape for cable |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61193306A JPS61193306A (en) | 1986-08-27 |
| JPH0426166B2 true JPH0426166B2 (en) | 1992-05-06 |
Family
ID=12379484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3318785A Granted JPS61193306A (en) | 1985-02-21 | 1985-02-21 | Jointing of metal composite tape for cable |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61193306A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63172017U (en) * | 1987-04-30 | 1988-11-09 | ||
| JPS63184510U (en) * | 1987-05-20 | 1988-11-28 |
-
1985
- 1985-02-21 JP JP3318785A patent/JPS61193306A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61193306A (en) | 1986-08-27 |
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