JPS6233219Y2 - - Google Patents
Info
- Publication number
- JPS6233219Y2 JPS6233219Y2 JP11467982U JP11467982U JPS6233219Y2 JP S6233219 Y2 JPS6233219 Y2 JP S6233219Y2 JP 11467982 U JP11467982 U JP 11467982U JP 11467982 U JP11467982 U JP 11467982U JP S6233219 Y2 JPS6233219 Y2 JP S6233219Y2
- Authority
- JP
- Japan
- Prior art keywords
- flat cable
- insulated wire
- film
- straight
- wire pairs
- 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
- 239000011347 resin Substances 0.000 claims description 6
- 229920005989 resin Polymers 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000005452 bending Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Landscapes
- Insulated Conductors (AREA)
Description
【考案の詳細な説明】
本考案はフラツトケーブルに係り、特に可撓性
を高めた可撓性フラツトケーブルに関する。[Detailed Description of the Invention] The present invention relates to a flat cable, and particularly to a flexible flat cable with increased flexibility.
従来第１図に示すようにねじれ部１と直線部２
を有する絶縁線対３を複数本相互に所定間隔で一
列に並べて、この直線部２の部分の片面のみある
いは両面一様に樹脂等のフイルム４を融着あるい
は接着（以下固着と称す）したフラツトケーブル
が用いられていた。 Conventionally, as shown in Fig. 1, there is a twisted part 1 and a straight part 2.
A plurality of insulated wire pairs 3 with Tuto cables were used.
しかし、機器内へ配線する場合必要に応じてケ
ーブルの長手方向あるいは横方向にこれを曲げた
場合、フイルム４自体の反発力により戻つてしま
い所望の形状に曲げることが難しいという難点が
ある。 However, if the cable is bent in the longitudinal or lateral direction as necessary when wiring into a device, the repulsive force of the film 4 itself causes it to return to its original shape, making it difficult to bend it into the desired shape.
本考案は上記従来の難点に鑑みなされたもの
で、上記絶縁線対の直線部のみを細い網状フイル
ムで固着することにより、ケーブルの長手方向お
よび横方向に対して可撓性を向上させた可撓性フ
ラツトケーブルを提供せんとするものである。 The present invention was developed in view of the above-mentioned difficulties with the conventional method, and it is possible to improve the flexibility of the cable in the longitudinal and lateral directions by fixing only the straight portions of the above-mentioned insulated wire pairs with a thin mesh film. It is an object of the present invention to provide a flexible flat cable.
以下本考案の好ましい実施例を図面により説明
する。 Preferred embodiments of the present invention will be described below with reference to the drawings.
本考案は、第２図に示すように、複数の絶縁線
対１３，…の夫々がねじれ部１１と直線部１２を
有しており、この複数の絶縁線対１３，…の直線
部１２，…を所定間隔で一列に並べてそれらの片
面のみを細い網状の樹脂フイルム１４で固着した
可撓性フラツトケーブルである。また第２図では
可撓性フラツトケーブルの一部分を示してある
が、ねじれ部１１と直線部１２とは交互に、そし
て両端にはコネクタ１５，１５′で構成され、各
直線部１２は網状フイルム１４，…で固着されて
おり、またねじれ部１１，…における絶縁線対は
製造時の高速度連続工程上直線部１２の両側で互
いに反対方向にねじられている。従つて、フラツ
トケーブルを構成する樹脂フイルムを細い網状の
フイルムにすることにより、ケーブルの長手方
向、横方向に拘らず所望の形状に曲げ易くするこ
とができる。 In the present invention, as shown in FIG. 2, each of the plurality of insulated wire pairs 13,... has a twisted part 11 and a straight part 12, and the straight part 12, This is a flexible flat cable in which cables are arranged in a line at predetermined intervals and only one side of the cables is fixed with a thin net-like resin film 14. FIG. 2 shows a portion of the flexible flat cable, and the twisted portions 11 and straight portions 12 are arranged alternately, and connectors 15 and 15' are provided at both ends, and each straight portion 12 has a mesh-like structure. The insulated wire pairs in the twisted portions 11, . . . are twisted in opposite directions on both sides of the straight portion 12 due to the high-speed continuous manufacturing process. Therefore, by making the resin film constituting the flat cable into a thin net-like film, the cable can be easily bent into a desired shape regardless of the longitudinal or lateral direction.
尚、上記実施例では絶縁線対の直線部の片面の
みにフイルムを固着することを述べたが、強度や
曲げる形状を考慮の上両面にフイルムを固着して
もよく、また、第３図に示すような、上記複数の
絶縁線対の直線部の長手方向に対して直角な方向
に巾の小さな帯状のフイルム２０，…を多数設け
ても上記実施例と同等の効果が得られる。 In the above embodiment, it was described that the film was fixed to only one side of the straight part of the insulated wire pair, but the film may be fixed to both sides in consideration of strength and bending shape. As shown, even if a large number of narrow band-shaped films 20, .
以上実施例からも明らかなように本考案によれ
ば、絶縁電線対の直線部を細い網状フイルムある
いは巾の狭い帯状のフイルムを用いて結束したの
で、ワンタツチコネクタの装着が容易である。し
かも、フラツトケーブルの直線部の可撓性を向上
させることができ、作業性を向上させることがで
きる。 As is clear from the above embodiments, according to the present invention, the straight portions of the insulated wire pairs are bound using a thin net-like film or a narrow band-like film, making it easy to attach the one-touch connector. Moreover, the flexibility of the straight portion of the flat cable can be improved, and workability can be improved.
第１図は従来のフラツトケーブルを示した概略
図、第２図は本考案の網状フイルムを用いた可撓
性フラツトケーブルを示した概略図、第３図は帯
状フイルムを用いた可撓性フラツトケーブルを示
した概略図である。
３，１３……絶縁線対、４……樹脂フイルム、
１４……網状樹脂フイルム、２０……帯状樹脂フ
イルム。
Fig. 1 is a schematic diagram showing a conventional flat cable, Fig. 2 is a schematic diagram showing a flexible flat cable using the reticular film of the present invention, and Fig. 3 is a schematic diagram showing a flexible flat cable using a strip film. FIG. 2 is a schematic diagram showing a flexible flat cable. 3, 13...Insulated wire pair, 4...Resin film,
14...Reticulated resin film, 20... Band-shaped resin film.
Claims (1)
対と、前記複数の絶縁線対の直線部を夫々所定間
隔で一列に並べて固着する網状の樹脂フイルムと
から成ることを特徴とする可撓性フラツトケーブ
ル。 Flexibility characterized by comprising a plurality of insulated wire pairs, each having a twisted portion and a straight portion, and a net-like resin film to which the straight portions of the plurality of insulated wire pairs are arranged in a line at predetermined intervals and fixed. flat cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11467982U JPS5918312U (en) | 1982-07-28 | 1982-07-28 | flexible flat cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11467982U JPS5918312U (en) | 1982-07-28 | 1982-07-28 | flexible flat cable |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5918312U JPS5918312U (en) | 1984-02-03 |
| JPS6233219Y2 true JPS6233219Y2 (en) | 1987-08-25 |
Family
ID=30265003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11467982U Granted JPS5918312U (en) | 1982-07-28 | 1982-07-28 | flexible flat cable |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5918312U (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0733303Y2 (en) * | 1985-01-18 | 1995-07-31 | 日立電線株式会社 | Multi-core round cable with parallel fusion part |
| JPH0733304Y2 (en) * | 1985-01-18 | 1995-07-31 | 日立電線株式会社 | Multi-pair round cable with parallel fusion part |
| CN113474850B (en) * | 2019-01-18 | 2022-11-04 | 株式会社自动网络技术研究所 | Wiring member |
-
1982
- 1982-07-28 JP JP11467982U patent/JPS5918312U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5918312U (en) | 1984-02-03 |
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