JP3007357U - Sheath surface colored VVF cable - Google Patents
Sheath surface colored VVF cableInfo
- Publication number
- JP3007357U JP3007357U JP1994010906U JP1090694U JP3007357U JP 3007357 U JP3007357 U JP 3007357U JP 1994010906 U JP1994010906 U JP 1994010906U JP 1090694 U JP1090694 U JP 1090694U JP 3007357 U JP3007357 U JP 3007357U
- Authority
- JP
- Japan
- Prior art keywords
- exterior
- vinyl
- coating
- colored
- vvf
- 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 - Lifetime
Links
Landscapes
- Manufacturing Of Electric Cables (AREA)
Abstract
(57)【要約】
【目的】 従来，ＶＶＦケーブルの外装は，既に着色さ
れたビニルを用いて被覆していたが，本考案では外装表
面を着色被覆とし，内部は無着色のビニルを使用するこ
とで着色剤の使用量を低減しコストダウンを図る。また
色替のための準備作業時間を短縮すること，および製造
能力のアップによる生産性の向上を目的とする。
【構成】 ＶＶＦケーブルの外装は，従来単一のビニル
外装であったが，本考案では，内部被覆と表面着色被覆
を同時に施した一体構造の外装になっている。
(57) [Summary] [Purpose] Conventionally, the exterior of VVF cables has been coated with already colored vinyl, but in the present invention, the exterior surface is colored and uncolored vinyl is used inside. This will reduce the amount of colorant used and reduce costs. It also aims to shorten the preparatory work time for color change and to improve productivity by increasing manufacturing capacity. [Construction] The exterior of the VVF cable has conventionally been a single vinyl exterior, but in the present invention, it has an integral structure in which an inner coating and a surface coloring coating are simultaneously applied.
Description
【０００１】[0001]
本考案は，平形ケーブル（ＶＶＦ）の外装被覆工程において，外装の内部被覆 には無着色のビニルを用い，外装表面にのみ着色被覆を行うことにより外装用ビ ニルの着色剤の使用量を大巾に節減できるものである。また表面のみの着色被覆 であるため，外装色の変換が容易にでき，生産効率の向上を図ることができる電 線に関するものである。 According to the present invention, in the outer coating process of a flat cable (VVF), uncolored vinyl is used for the inner coating of the outer coating and only the outer surface of the outer coating is colored to increase the amount of the coloring agent used in the outer vinyl. It can be saved in width. Also, because it is a colored coating only on the surface, it relates to electric wires that can easily convert exterior colors and improve production efficiency.
【０００２】[0002]
従来，平形ケーブル（ＶＶＦ）の製造工程では，既に着色された外装用の塩化 ビニルを使用して被覆を行ってきた。そのために色の変換を行う場合には，被覆 機械の中の塩化ビニルをすべて入れ替えなければならなかった。 Conventionally, in the manufacturing process of flat cable (VVF), coating has been performed using already colored vinyl chloride for exterior. Therefore, when performing color conversion, all vinyl chloride in the coating machine had to be replaced.
【０００３】[0003]
外装用ビニル自体に着色するには多量の着色剤を必要とする。また外装色の変 換を行うための色替作業に時間がかかり生産効率が低い。 A large amount of colorant is required to color the exterior vinyl itself. In addition, it takes a long time to perform the color changing work for changing the exterior color, and the production efficiency is low.
【０００４】[0004]
外装の内部には無着色のビニルを用い，表面の部分にのみ着色ビニルを同時被 覆することで，着色剤の節減と色替の迅速化を図る。 Uncolored vinyl is used inside the exterior, and only the surface is covered with colored vinyl to save colorant and speed up color change.
【０００５】[0005]
表面に着色ビニルを被覆した場合でも，色調など外装上の差異はなく，従来の 製法によるものと同等に使用できる。また内部用と表面用の被覆機を併用するこ とにより，外装被覆の速度をアップさせることができ生産性が向上する。 Even if the surface is coated with colored vinyl, there is no difference in the exterior such as color tone, and it can be used in the same way as with the conventional manufacturing method. In addition, by using a coating machine for both the interior and the surface, the speed of exterior coating can be increased and productivity is improved.
【０００６】[0006]
通常ＶＶＦケーブルの構造は，図２に示す通りで，このケーブルの製造には図 ４に示す装置を用いる。本考案では，外装被覆のヘッド部分（ｈ’）に改良を加 え図３の構造を持つヘッドで，外装の内部と外装の表面被覆を同時に行い図１に 示すケーブルを完成させた。 The structure of a normal VVF cable is as shown in FIG. 2, and the apparatus shown in FIG. 4 is used to manufacture this cable. In the present invention, by improving the head portion (h ') of the exterior coating, the head having the structure of FIG. 3 was used to simultaneously coat the inside of the exterior and the surface of the exterior to complete the cable shown in FIG.
【０００７】[0007]
外装の内部被覆に無着色のビニルを使用することにより着色剤を約７０％節減 することができた。また色替時間が短くなるとともに２台の被覆機を製造ライン に組み込むことになるため，ケーブルの製造能力がアップし生産性を向上させる 効果も得ることができた。 The use of unpigmented vinyl for the inner coating of the outer casing enabled the colorant to be saved by about 70%. Also, as the color change time is shortened and two coating machines are installed in the manufacturing line, the cable manufacturing capacity is improved and the productivity is improved.
【図１】本考案品の構造 側面図[Fig.1] Side view of the structure of the present invention
【図２】一般ＶＶＦの構造 側面図FIG. 2 is a side view of the structure of a general VVF.
【図３】表面着色用外装被覆機ヘッド部分 断面図FIG. 3 is a cross-sectional view of a head portion of an exterior coating machine for surface coloring.
【図４】一般電線被覆ライン 側面図[Fig. 4] Side view of general electric wire coating line
Ａ 導体 Ｂ 絶縁体 黒色 Ｃ 外装の内部被覆 Ｄ 絶縁体 白色 Ｅ 外装の着色被覆 ａ 絶縁体外径 ｂ 導体外径 ｃ 仕上外径（短径） ｄ 仕上外径（長径） Ｆ ディストリビュータ Ｇ ダイス Ｈ ニップル Ｉ 表面着色ビニルの流れ Ｊ 無着色ビニルの流れ Ｋ 絶縁体線芯 ａ’絶縁体線芯ドラム ｂ’外装被覆機 ｃ’制御盤 ｄ’冷却槽 ｅ’引取機 ｆ’貯線機 ｇ’ドラム，たば取機 ｈ’外装被覆機ヘッド部分 A Conductor B Insulator Black C Outer inner coating D Insulator White E Outer colored coating a Insulator outer diameter b Conductor outer diameter c Finishing outer diameter (minor diameter) d Finishing outer diameter (major diameter) F Distributor G Dice H Nipple I Flow of surface colored vinyl J Flow of uncolored vinyl K Insulator wire core a'Insulator wire core drum b'Exterior coating machine c'Control panel d'Cooling tank e'Take-off machine f'Reservoir g'Drum, Bataker h'External coating machine head part
Claims (1)
Ｖビニル絶縁ビニルシースケーブル平形のシース（外
装）ビニル部分の表面部分に着色被覆を施したケーブ
ル。1. 600 according to JIS C 3342
V Vinyl-insulated vinyl sheath cable Flat-shaped sheath (exterior) A cable with a colored coating on the surface of the vinyl part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1994010906U JP3007357U (en) | 1994-07-29 | 1994-07-29 | Sheath surface colored VVF cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1994010906U JP3007357U (en) | 1994-07-29 | 1994-07-29 | Sheath surface colored VVF cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP3007357U true JP3007357U (en) | 1995-02-14 |
Family
ID=43143205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1994010906U Expired - Lifetime JP3007357U (en) | 1994-07-29 | 1994-07-29 | Sheath surface colored VVF cable |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3007357U (en) |
-
1994
- 1994-07-29 JP JP1994010906U patent/JP3007357U/en not_active Expired - Lifetime
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